10th Class Mental Ability Alpha-Numeric, Number, Ranking and Time Sequence, Logical, Alphabet Question Bank

done Alpha-Numeric, Number, Ranking and Time Sequence Test Total Questions - 50

• question_answer1)

  Direction: Study the following arrangement carefully and answer the questions given below:

   

  R D A K 5 B I 2 M J E N 9 7 U Z V 1 W 3 H 4 F Y 8 P 6 Y G

    How many such numbers are there in the above arrangement/ each of which is immediately preceded by a consonant and immediately followed by a vowel?
  A)
  None                             done clear
  B)
  One            done clear
  C)
  Two                              done clear
  D)
  Three done clear
  View Solution play_arrow

• question_answer2)

  Direction: Study the following arrangement carefully and answer the questions given below:

  Which of the following is the eighth to the left of the seventeenth element from the left end?
  A)
  M              done clear
  B)
  J               done clear
  C)
  8                                  done clear
  D)
  5 done clear
  View Solution play_arrow

• question_answer3)

  Direction: Study the following arrangement carefully and answer the questions given below:

  Three of the following four are alike in a certain way, based on their positions in the above arrangement and so form a group. Which is the one that does not belong to that group?
  A)
  E 9 J                             done clear
  B)
  Z 1 U           done clear
  C)
  H W 4                           done clear
  D)
  D K R done clear
  View Solution play_arrow

• question_answer4)
   

  Direction: Study the following arrangement carefully and answer the questions given below:

  Which of the following is the sixth to the right of the nineteenth element from the right end7
  A)
  V                                  done clear
  B)
  Z               done clear
  C)
  5                                  done clear
  D)
  1 done clear
  View Solution play_arrow

• question_answer5)

  Direction: Study the following arrangement carefully and answer the questions given below:

  How many such consonants are there in the above arrangement, each of which is immediately preceded by a number and immediately followed by another consonant?
  A)
  None                             done clear
  B)
  One            done clear
  C)
  Two                              done clear
  D)
  Three done clear
  View Solution play_arrow

• question_answer6)

  Direction: These questions are based on the following arrangement:

   

  J Y 2 = £  x E M ¤ 7 $ H P 9 K L β @ W Q 1 3 # C D ©

  How many such symbols are there in the above arrangement each of which is either immediately followed by a number or immediately preceded by a letter, but not both?
  A)
  Nil                                done clear
  B)
  One            done clear
  C)
  Three                            done clear
  D)
  Four done clear
  View Solution play_arrow

• question_answer7)

  Direction: These questions are based on the following arrangement:

   

  J Y 2 = £  x E M ¤ 7 $ H P 9 K L β @ W Q 1 3 # C D ©

  How many such letters are there in the above arrangement each of which is either immediately followed by a number or immediately preceded by a symbol, but not both?
  A)
  Four                              done clear
  B)
  Five            done clear
  C)
  Six                                done clear
  D)
  Eight done clear
  View Solution play_arrow

• question_answer8)

  Direction: These questions are based on the following arrangement:

   

  J Y 2 = £  x E M ¤ 7 $ H P 9 K L β @ W Q 1 3 # C D ©

  How many such numbers are there each of which is either immediately followed by a symbol or immediately preceded by a letter, but not both?
  A)
  One                              done clear
  B)
  Three           done clear
  C)
  Four                              done clear
  D)
  Five done clear
  View Solution play_arrow

• question_answer9)

  Direction: These questions are based on the following arrangement:

   

  J Y 2 = £  x E M ¤ 7 $ H P 9 K L β @ W Q 1 3 # C D ©

  Three of the following four are alike in a certain way based on the position of the elements in the above arrangement and hence form a group. Which one does not belong to the group?
  A)
  2 YS                             done clear
  B)
  G E ¤ done clear
  C)
  PHK                  done clear
  D)
  K l @   done clear
  View Solution play_arrow

• question_answer10)

  Direction: These questions are based on the following arrangement:

   

  J Y 2 = £  x E M ¤ 7 $ H P 9 K L β @ W Q 1 3 # C D ©

  2 Y S is to E G £ in the same way as P H K is to______.
  A)
  W Q \[\beta \]                 done clear
  B)
  @ W L done clear
  C)
  @ \[\beta \]Q                 done clear
  D)
  @ W K     done clear
  View Solution play_arrow

• question_answer11)

  Direction; Answer the following questions referring to the symbol/letter/number sequence given below:

   

  9 4 V ? 3 K Q @ 8 M U * 2 D J $ 7 Z B £ V D P I G X 5 A L O R

  How many symbols in the sequence are either immediately followed by a letter belonging to the first half of the English alphabet or by a number?
  A)
  Two                              done clear
  B)
  Three done clear
  C)
  Four                  done clear
  D)
  Five  done clear
  View Solution play_arrow

• question_answer12)

  Direction; Answer the following questions referring to the symbol/letter/number sequence given below:

   

  9 4 V ? 3 K Q @ 8 M U * 2 D J $ 7 Z B £ V D P I G X 5 A L O R

  What is the total number of the numbers immediately followed by a letter and the symbols immediately preceded by a letter, together in the given sequence?
  A)
  6                                  done clear
  B)
  7 done clear
  C)
  9                                  done clear
  D)
  Above 9 done clear
  View Solution play_arrow

• question_answer13)

  Direction: Study the following arrangement carefully and answer the questions given below:

   

  P 1 % T R A 5 # D M 7 K * E G 2 8 $ H 3 1 4 V U 6 F Å 9 Z

  How many symbols are there in the above arrangement, each of which is immediately preceded by a consonant and also immediately followed by a consonant?
  A)
  None                 done clear
  B)
  One done clear
  C)
  Two                              done clear
  D)
  Four done clear
  View Solution play_arrow

• question_answer14)

  Direction: Study the following arrangement carefully and answer the questions given below:

   

  P 1 % T R A 5 # D M 7 K * E G 2 8 $ H 3 1 4 V U 6 F Å 9 Z

  How many such vowels are there in the above arrangement, each of which is immediately preceded by a digit and immediately followed by a consonant?
  A)
  None                 done clear
  B)
  One done clear
  C)
  Two                              done clear
  D)
  Five  done clear
  View Solution play_arrow

• question_answer15)

  Direction: Study the following arrangement carefully and answer the questions given below:

   

  P 1 % T R A 5 # D M 7 K * E G 2 8 $ H 3 1 4 V U 6 F Å 9 Z

  Which of the following is exactly in the middle of the fifth element from the left end and the seventh element from the right end?
  A)
  G                                  done clear
  B)
  2 done clear
  C)
  *                                   done clear
  D)
  E done clear
  View Solution play_arrow

• question_answer16)

  Direction: Study the following arrangement carefully and answer the questions given below:

   

  P 1 % T R A 5 # D M 7 K * E G 2 8 $ H 3 1 4 V U 6 F Å 9 Z

  If the position of the last twelve elements in the above arrangement are reversed, then which of the following will be the tenth element to the right of the eleventh from the left end?  
  A)
  H                                  done clear
  B)
  I done clear
  C)
  F                                  done clear
  D)
  9 done clear
  View Solution play_arrow

• question_answer17)

  Direction: Answer the questions referring to the symbol/letter/number sequence given below:

   

  2 P J @ 8 $ L B 1 V # Q 6 x G W 9 K C D 3 © · £ 5 F R 7 A Y 4

  How many such symbols are there in the sequence which are either immediately preceded or immediately followed by the letter which is from the first half of the English alphabet?
  A)
  6                                  done clear
  B)
  7 done clear
  C)
  8                                  done clear
  D)
  3 done clear
  View Solution play_arrow

• question_answer18)

  Direction: Answer the questions referring to the symbol/letter/number sequence given below:

   

  2 P J @ 8 $ L B 1 V # Q 6 x G W 9 K C D 3 © · £ 5 F R 7 A Y 4

  P @ L is to Y75 in the same way as  1 # is to_______.
  A)
  R £ ©                done clear
  B)
  F £ 3 done clear
  C)
  5 £ ©                done clear
  D)
  F · 3   done clear
  View Solution play_arrow

• question_answer19)

  Direction; Study the following digit-letter-symbol sequence carefully and answer the questions given below:

   

  R * T J L 2 $ D = M # 8 C % B < K 1 & A W? P E + Q @ 7 F 6 19.

  Which of the following is sixth to the right of eighteenth element from the left end?
  A)
  %                                 done clear
  B)
  C               done clear
  C)
  1                                  done clear
  D)
  E done clear
  View Solution play_arrow

• question_answer20)

  Direction; Study the following digit-letter-symbol sequence carefully and answer the questions given below:

   

  R * T J L 2 $ D = M # 8 C % B < K 1 & A W? P E + Q @ 7 F 6 19.

  If the first fifteen elements in the above sequence are written in reverse order then which of the following will be twenty-first from the right end?
  A)
  2                                  done clear
  B)
                  done clear
  C)
  =                                 done clear
  D)
  D done clear
  View Solution play_arrow

• question_answer21)

  Direction; Study the following digit-letter-symbol sequence carefully and answer the questions given below:

   

  R * T J L 2 $ D = M # 8 C % B < K 1 & A W? P E + Q @ 7 F 6 19.

  What should come in place of question mark in the following on the basis of above sequence? R J : F 6 @ , L J  : Q @ E , D  M : ?
  A)
  # M C               done clear
  B)
  P E W            done clear
  C)
  P ? +                            done clear
  D)
  PER done clear
  View Solution play_arrow

• question_answer22)
  How many 5's are there in the following sequence such that the sum of the two immediately following digits is greater than the sum of the two immediately preceding digits?

  3 7 6 5 8 3 2 4 5 5 4 8 7 9 1 5 3 4 8 7 5 9 8 7 6 4

  A)
  One                  done clear
  B)
  Two             done clear
  C)
  Three                            done clear
  D)
  Four done clear
  View Solution play_arrow

• question_answer23)
  How many such 9's are there in the following number series, which are immediately preceded by 3 and followed by 6?

  3 9 6 9 3 9 3 9 3 9 6 3 6 3 9 5 6 9 5 6 9 3 9 6 3 9

  A)
  Nil                                done clear
  B)
  2                 done clear
  C)
  3                                  done clear
  D)
  4 done clear
  View Solution play_arrow

• question_answer24)
  If the following numbers are written in descending order, then what will be the middle digit of the middle term?

  723, 789, 585, 659, 713, 785, 689

  A)
  1                                  done clear
  B)
  7                 done clear
  C)
  8                                  done clear
  D)
  3 done clear
  View Solution play_arrow

• question_answer25)
  The following question is based on the five three-digit numbers given below.  

  394, 632, 783, 576, 895

  If the positions of the first and the second digit within each number are interchanged, then which of the following will be the second highest number?
  A)
          632                               done clear
  B)
  783            done clear
  C)
  876                               done clear
  D)
  394 done clear
  View Solution play_arrow

• question_answer26)
  How many 3's are there in the following series/ which are not preceded by an odd number but followed by 4?

  1 5 3 2 3 4 6 5 3 4 7 8 3 4 9 2 3 4 5 6 3 4 3 5 3 4

  A)
  None                             done clear
  B)
  Two           done clear
  C)
  Four                              done clear
  D)
  One done clear
  View Solution play_arrow

• question_answer27)
  Bhavna's rank is 27th in the class from top. Preksha is 7 ranks ahead of Bhavna in the class. Preksha's rank from the last is 36th. How many students are there in the class?
  A)
  55                                 done clear
  B)
  63              done clear
  C)
  43                                 done clear
  D)
  56 done clear
  View Solution play_arrow

• question_answer28)
  Amit is ranked 11th from the top and Ravi is ranked 14th from the bottom in a class of 35 students. How many students are there between Amit and Ravi?
  A)
  10                                 done clear
  B)
  9              done clear
  C)
  6                                  done clear
  D)
  7 done clear
  View Solution play_arrow

• question_answer29)
  In a class among the passed students/ Neeta is 22nd from the top. Kalpana who is 5 ranks below Neeta who is 34th from the bottom. All the students from the class appeared for an examination. If the ratio of the students who passed in the examination to those who failed is 5: 1 for the class, then how many students were there in the class?
  A)
  66                                 done clear
  B)
  60              done clear
  C)
  75                                 done clear
  D)
  90 done clear
  View Solution play_arrow

• question_answer30)
  Samrat remembers that his brother's birthday is after 15th but before 18th of May, while his sister remembers that her brother's birthday is after 16th but before 19th of May. On which date in May is Samrat's brother's birthday?
  A)
  16th                               done clear
  B)
  18th             done clear
  C)
  19th                               done clear
  D)
  17th done clear
  View Solution play_arrow

• question_answer31)
  Parth left home for the bus stop 15 minutes earlier than the usual time. It takes 10 minutes to reach the stop. He reached the stop at 8:40 a.m. What time does he usually leave home for the bus stop?
  A)
  8:30 a.m.          done clear
  B)
  8:45 p.m.        done clear
  C)
  8:55 a.m.          done clear
  D)
  8:45 a.m. done clear
  View Solution play_arrow

• question_answer32)
  On reaching the place of meeting 15 minutes before 08:30 hours, Pawan found himself half an hour earlier than the man who was 40 minutes late. What was the scheduled time of the meeting?
  A)
  8:00 hrs             done clear
  B)
  8:05 hrs          done clear
  C)
  8:15 hrs             done clear
  D)
  8:45 hrs done clear
  View Solution play_arrow

• question_answer33)
  If in a particular year, 16th June was friday, then the first friday in July of that year will fall on which date?
  A)
  8th July              done clear
  B)
  5th July          done clear
  C)
  7th July                          done clear
  D)
  6th July done clear
  View Solution play_arrow

• question_answer34)
  There are twenty people working in an office. The first group of five works between 8:00 a.m. and 2:00 p.m. The second group of ten works between 10:00 a.m. and 4:00 p.m. And the third group of five works between 12 noon and 6:00 p.m. There are three computers in the office which all the employees frequently use. During which of the following hours the computers are likely to be used most?
  A)
  10:00 a.m. - 12 noon      done clear
  B)
  1:00 p.m - 3:00 p.m. done clear
  C)
  12 noon - 2:00 p.m.        done clear
  D)
  2:00 p.m. - 4:00 p.m. done clear
  View Solution play_arrow

• question_answer35)
  How many days will there be from 26th January 2004 to 15th May 2004 (both days included)?
  A)
  110                               done clear
  B)
  111             done clear
  C)
  112                               done clear
  D)
  113 done clear
  View Solution play_arrow

• question_answer36)
  If the second day of a month is a Saturday, then which of the following would be the last day of the next month which has 31 days?
  A)
  Sunday                         done clear
  B)
  Monday        done clear
  C)
  Friday                           done clear
  D)
  Data inadequate done clear
  View Solution play_arrow

• question_answer37)
  Vikas remembers that his father's birthday is between 13th and 16th of June/ whereas his sister remembers that their father's birthday is between 14th and 18th of June. On which day is their father's birthday?
  A)
  14th June            done clear
  B)
  15th June        done clear
  C)
  17th June            done clear
  D)
  18th June done clear
  View Solution play_arrow

• question_answer38)
  If the letters of the given below series are written in reverse order, then which letter will &e third to the left of eighteenth letter from the right end?                                                                                                                                                                             (SOF NCO 2016) I X Y A N O F M P B L Q R D S T W C K G U V E J Z
  A)
  O                                  done clear
  B)
  U              done clear
  C)
  V                                  done clear
  D)
  S                                  done clear
  View Solution play_arrow

• question_answer39)
  In the following question, two rows of numbers are given. The resultant number in each row is to be worked out separately based on the following rules and the question below the rows of numbers is to be answered. The operations of numbers progress from left to right. Rules:

  (i) If a two-digit odd number is followed by a two-digit odd number they are to be added.

  (ii) If a two-digit even number is followed by a two-digit odd number which Is a perfect square, the even number is to be subtracted from the odd number.

  (iii) If a three-digit number is followed by a two-digit number the first number is to be divided by the second number.

  (iv) If a prime number is followed by an even number the two are to be added.

  (v) If an even number is followed by another even number the two are to be multiplied.

   

  16      8   32 132   11   X2

  If X is the resultant of the first row, then what is the resultant of the second row?                                                         (SOF NCO 2016)
  A)
  192                               done clear
  B)
  128            done clear
  C)
  132                               done clear
  D)
  144                               done clear
  View Solution play_arrow

• question_answer40)
  Two rows of numbers are given. The resultant number in each row is to be worked out separately based on the following rules and the question below the rows of numbers is to be answered. The operations on numbers progress from left to right.                                                                                                                                                      Rules:    

  (i) If an odd number is followed by another composite odd number, they are to be multiplied.

  (ii) If an even number is followed by an odd number, they are to be added.

  (iii) If an even number is followed by a number which is a perfect square, then even number is to be subtracted from the perfect square.

  (iv) If an odd number is followed by a prime odd number, the first number is to be divided by the second number.

  (v) If an odd number is followed by an even number, the second one is to be subtracted from the first one.

   

  10     15     5 14     11     p

  If p is the resultant of the first row, what will be the resultant of the second row?
  A)
  6                                  done clear
  B)
  81              done clear
  C)
  5                                  done clear
  D)
  24                                 done clear
  View Solution play_arrow

• question_answer41)
  How many such 5's are there in the given below arrangement each of which is immediately preceded as well as followed by an even digit?     (SOF NCO 2016)

  9 9 2 3 2 5 9 5 8 5 8 5 4 3 1 8 1 7 4 7 6 5 2 1 2 6 1 3 2 4 6 2 4

  A)
  None                             done clear
  B)
  One           done clear
  C)
  Two                              done clear
  D)
  Three done clear
  View Solution play_arrow

• question_answer42)
  How many such 1's are there in the given arrangement, each of which is immediately preceded by a perfect square?     (SOF NCO 2016)

  6 4 1 2 5 2 8 5 2 6 4 1 3 9 1 8 1 2 5 8 6 1 3 5 1 4 9 4 7 3 2 1 7 2 5 9

  A)
  None                             done clear
  B)
  One           done clear
  C)
  Two                              done clear
  D)
  Three done clear
  View Solution play_arrow

• question_answer43)
  This question is based on the six numbers given below :     (SOF NCO 2016)

  2 7 1 3 6 1 9 1 2 7 1 4 4 5 9 1 8 7

  If the first and the second digits of each number are interchanged and if the third digit of each number is placed between these two digits, then which number will be the third number from the top, if the new numbers are arranged in the descending order?
  A)
  187                               done clear
  B)
  271            done clear
  C)
  459                               done clear
  D)
  361                               done clear
  View Solution play_arrow

• question_answer44)
  Which of the following is the twelfth to the left of the twenty-first from the left end in the given arrangement? (SOF NCO 2016)

  B 4 @ D A © 7 9 F % 2 R 5 H 6 E * N $ 1 U W 3 P T 8 6 x V # Y I

  A)
  R                                  done clear
  B)
  1                done clear
  C)
  5                                  done clear
  D)
  F                                  done clear
  View Solution play_arrow

• question_answer45)
                                    If first 6 letters of the English alphabet are written in reverse order then next 6 letters are written in reverse order and so on but the last two letters Y and Z are interchanged, then which will be the 4th letter to the left of the 13th letter from the right?                                                                                                                                                                                                                      (SOF NCO 2016)
  A)
  J                                   done clear
  B)
  H             done clear
  C)
  I                                   done clear
  D)
  O                                  done clear
  View Solution play_arrow

• question_answer46)
  How many symbols are there in the given series which are preceded by a consonant and followed by an odd number? (SOF NCO 2016) 

  R T @ 4 5 L S # 2 U V 3 £ 0 1 N P * 3 $ V E J 5 Q R © 6

  A)
  One            done clear
  B)
  Two            done clear
  C)
  Four                              done clear
  D)
  Three                done clear
  View Solution play_arrow

• question_answer47)
  How many 2's are there in the given arrangement, each of which Is not Immediately preceded by a perfect square and followed by an odd number?      (SOF NCO 2016)

  6 4 2 5 2 8 2 9 2 1 3 8 6 2 1 2 5 8 6 1 2 4 2 5

  A)
  4                                  done clear
  B)
  3              done clear
  C)
  2                      done clear
  D)
  5                                  done clear
  View Solution play_arrow

• question_answer48)
  Consider the following letter/number/symbol arrangement and answer the question that follows:     (SOF NCO 2016)

  @ C F S 9 W A * X 6 9 Q J % H 8 U N 1 2 T # 4 5 7 K $

  What should come in the place of the question mark (?) in the following series based on the above arrangement?

  * 6 Q 9 J H % 8 N U 1 T ?

  A)
  N                                  done clear
  B)
  4                      done clear
  C)
  2                                  done clear
  D)
  None of these done clear
  View Solution play_arrow

• question_answer49)
  Two rows of numbers are given. The resultant number in each row is to be worked out separately based on the following rules and the question below the rows of numbers Is to be answered. The operations on numbers progress from left to right. Rules:  

  (i) If a two digit odd number is followed by a prime number the first number is to be multiplied by the prime number.

  (ii) If an even number is followed by another even number, the first number is to be divided by the second number.

  (iii) If an odd number is followed by a composite odd number, the first number is to be added to the second number.

  (iv) If an even number which is multiple of 5 is followed by another number which is a multiple of 5, the second number is to be subtracted from the first number.

  (v) If a number which is perfect square is followed by another number which is a perfect square, the resultant number is the product of the square roots of the two numbers.

   

  21      9     15 81     25     5

  What is the sum of the resultants of the two rows?                                                                                       (SOF IMO 2017)
  A)
  240                               done clear
  B)
  270 done clear
  C)
  280                               done clear
  D)
  None of these      done clear
  View Solution play_arrow

• question_answer50)
  Rita stands third in a row of twenty students, arranged in ascending order of height. Five new students join the group, all taller than Rita. What will be Rita's position if the students are now arranged in descending order of their heights?     (SOF IMO 2017)
  A)
  22nd                                                             done clear
  B)
  23rd done clear
  C)
  18th                                                              done clear
  D)
  None of these      done clear
  View Solution play_arrow