7th Class Mental Ability Letters Question Bank

done Letter and Number Sequences Total Questions - 22

• question_answer1)
  How many 2's are there in the following series which are immediately preceded by 9 but not followed by 7? 7 5 2 4 2 9 2 7 2 9 2 5 4 2 5 7 2 9 1 2 7
  A)
   1                                               done clear
  B)
   2 done clear
  C)
   4                             done clear
  D)
          0 done clear
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• question_answer2)
  How many numbers are there which are divided by 5 and followed by the number divided by 3 in this series? 1 5 2 6 5 2 5 1 9 5 1 3 5 6
  A)
   1                               done clear
  B)
          2 done clear
  C)
   3                             done clear
  D)
          4 done clear
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• question_answer3)
  How many even numbers are there in this series which are followed by an odd number and preceded by even an number? 1 4 5 7 2 5 8 4 9 6 8 2 5 4 1 3 2 9
  A)
   1                             done clear
  B)
          2   done clear
  C)
   3                             done clear
  D)
          5 done clear
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• question_answer4)
  How many numbers are there in this series which are succeeded by 5 but not preceded by 4? 1 5 7 9 6 7 9 5 4 3 2 1 0 9
  A)
   1                             done clear
  B)
          2   done clear
  C)
   3                             done clear
  D)
          4 done clear
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• question_answer5)
  How many numbers are there which are divided by an even number and followed by the number which is divided by an odd number in this series ? 5 6 7 2 5 9 2 4 9 3 6 4 3 9 2 1 0 2 1 5 8 2
  A)
   1                             done clear
  B)
          2 done clear
  C)
   4                             done clear
  D)
          6   done clear
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• question_answer6)
  How many 9s 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)
          3   done clear
  C)
   2                             done clear
  D)
          4 done clear
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• question_answer7)
  How many numbers are there which are divided by 2 and preceded by the number divided by 3 in this series. 3 4 5 9 6  1 5 3 2 4 5 3 1 3 1 9 2 5
  A)
   1                             done clear
  B)
          4   done clear
  C)
   6                             done clear
  D)
          3 done clear
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• question_answer8)
  In the following series, how many such odd numbers are there which are divisible by 3 or 5, then followed by odd numbers and then followed by even numbers? 12, 19, 21, 3, 25, 18, 35, 20, 22, 21, 45, 46, 47, 48, 9, 50, 52, 54, 55, 56
  A)
   Zero                      done clear
  B)
          Four   done clear
  C)
   One                      done clear
  D)
          Two done clear
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• question_answer9)
  How many numbers are there which are divided by 3 and followed by the numbers divided by 2 in this series. 3 4 5 9 6 1 5 3 2 4 5 3 4 3 4 9 2 5
  A)
   1                                             done clear
  B)
   2 done clear
  C)
   3                             done clear
  D)
          4   done clear
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• question_answer10)
  How many 6s in the series are preceded by 5 but not followed by 9? 5 6 8 6 7 6 5 6 5 6 8 5 9 6 5 6 9 6 8 6 5 5 6 8 6 5 9 5 6 9 5 6 8
  A)
   4                             done clear
  B)
          6 done clear
  C)
   7                             done clear
  D)
          5   done clear
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• question_answer11)
  How many a's are there in the odd places in the sequence? a a a a b a b a b a b b a a a b b a a a
  A)
   5                               done clear
  B)
          6 done clear
  C)
   7                             done clear
  D)
          8 done clear
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• question_answer12)
  How many b's are there in the even places in the sequence? a a c d j d j d b b b b d s b b s b b s b s
  A)
   7                             done clear
  B)
          6 done clear
  C)
   8                             done clear
  D)
          5   done clear
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• question_answer13)
  Find the total number of c's followed by a vowel in the sequence? b c c c d e e c e a c e a c e a b c a b c a c a c a c b c
  A)
   4                                             done clear
  B)
   6 done clear
  C)
   7                               done clear
  D)
          8 done clear
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• question_answer14)
  How many p's are there with 'f? before and after them in the sequence? f p f p p c f f f p f p f p f p p f f p p p f f f p f p f p f p p f f p f
  A)
   3                             done clear
  B)
          6 done clear
  C)
   7                             done clear
  D)
          8   done clear
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• question_answer15)
  How many c's are there between two consonants in the sequence? A b c d c d c e c e c f c o c I c j c k c c k
  A)
   3                             done clear
  B)
          4 done clear
  C)
   5                               done clear
  D)
          6 done clear
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• question_answer16)
  Which letter is sixteenth to the right of the letter which is fourth to the left of ?I??
  A)
   S                                             done clear
  B)
   T done clear
  C)
   U                              done clear
  D)
          V done clear
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• question_answer17)
  What is the letter which is two places to the right of the letter which is third letter to the Left of the letter M?
  A)
   J                                             done clear
  B)
   L   done clear
  C)
   H                            done clear
  D)
          N done clear
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• question_answer18)
  Which of the following is the twelfth letter to the left of the seventeenth letter from the left end?
  A)
   E                               done clear
  B)
          F done clear
  C)
   G                            done clear
  D)
          T done clear
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• question_answer19)
  What is the letter which is fifth to the right of the letter which is second to the right of the letter O?
  A)
   V                                              done clear
  B)
   D done clear
  C)
   B                            done clear
  D)
          Z done clear
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• question_answer20)
  If the above alphabet is written in the reverse order, which will be the eighth letter to the right of O?
  A)
   F                                             done clear
  B)
   G   done clear
  C)
   V                            done clear
  D)
          W done clear
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• question_answer21)
  Find the letter which is 2nd to the right of the letter which is 5th to the right of M.
  A)
   T                                               done clear
  B)
   O done clear
  C)
   S                             done clear
  D)
          R done clear
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• question_answer22)
  Which letter should be ninth letter to the left of ninth letter from the right, if the first half of the given alphabet is reversed?
  A)
   D                            done clear
  B)
          E   done clear
  C)
   F                                             done clear
  D)
   I done clear
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