-
question_answer1)
If A stands for +, B stands for \[-,\text{ }C\]stands for\[~\times \], then what is the value of (10 C 4) A (4 C 4) B 6?
A)
(a) 60 done
clear
B)
(b) 50 done
clear
C)
(c) 56 done
clear
D)
(d) 20 done
clear
View Solution play_arrow
-
question_answer2)
If A denotes \[\div \,,\] B denotes\[\times \], C denotes + and D denotes \[-,\] then the value of 18 B 12 A 4 C 5 D 6 is_____.
A)
(a) 36 done
clear
B)
(b) 59 done
clear
C)
(c) 53 done
clear
D)
(d) 70 done
clear
View Solution play_arrow
-
question_answer3)
If '+' denotes 'minus', \['\times '\]denotes 'divided by', \['\div '\] denotes 'plus' and \['-'\]denotes 'multiplied by7, then which of the following will be the value of the expression \[252\times 9-5+32\div 92?\]
A)
(a) 95 done
clear
B)
(b) 168 done
clear
C)
(c) 200 done
clear
D)
(d) 210 done
clear
View Solution play_arrow
-
question_answer4)
If'+' denotes 'divided by',\['-'\] denotes 'added to', and \['\div '\]denotes' multiplied by', then what is the value of \[24\div 12-18+9?~\]
A)
(a) 110 done
clear
B)
(b) 220 done
clear
C)
(c) 290 done
clear
D)
(d) 300 done
clear
View Solution play_arrow
-
question_answer5)
If \['\times '~\] denotes\[-',\text{ }'-'~\]denotes \['x',\text{ }'+'\] denotes \['\div '\]and \['\div '\] denotes '+? then \[13-12\div 400+20\times 100\]
A)
(a) 76 done
clear
B)
(b) 90 done
clear
C)
(c) 176 done
clear
D)
(d) 186 done
clear
View Solution play_arrow
-
question_answer6)
If \['-'\]stands for \['\div ','\div '\]stands for \['-','+'\]stands for \['\times '\]and \['\times '\] stands for'+: then \[12-4\times 7+8\div 5\]is
A)
(a) 51 done
clear
B)
(b) 45 done
clear
C)
(c) 34 done
clear
D)
(d) 54 done
clear
View Solution play_arrow
-
question_answer7)
If '+'denotes \['\div '\div '\]denotes \['-',\]and\['\times '\]denotes'+ then \[12+2\times 9\div 4\]is _____.
A)
(a) 4 done
clear
B)
(b) 9 done
clear
C)
(c) 11 done
clear
D)
(d) 18 done
clear
View Solution play_arrow
-
question_answer8)
If'+' denotes \['-'-'\]denotes \['\times '\times '\]denotes \['\div '\] and \['\div '\] denotes'+', then \[15\times 3\div 15+5-2\]is
A)
(a) 0 done
clear
B)
(b) 10 done
clear
C)
(c) 8 done
clear
D)
(d) 20 done
clear
View Solution play_arrow
-
question_answer9)
If '+' stands for \['-''-'\]stands for \['\times ''\times '\]stands for \['\div '\]and \['\div '\]stands for\['+'\] then \[12\times 4\div 12+5-3\]is_____.
A)
(a) 8 done
clear
B)
(b) 10 done
clear
C)
(c) 20 done
clear
D)
(d) 0 done
clear
View Solution play_arrow
-
question_answer10)
If ?+' denotes \['\times '\div '\]denotes \['-',\text{ }'\times '\]denotes \['\div '\]and \['-'\]denotes '+', then \[5+12\div 7-44\times 2\]is______.
A)
(a) 89 done
clear
B)
(b) 75 done
clear
C)
(c) 65 done
clear
D)
(d) 83 done
clear
View Solution play_arrow
-
question_answer11)
If A stands for 'plus', B stands for 'minus', C stands for 'multiplied by" and D stands for 'divided by' then 18 C 14 A 6B 16 D 4 is_____.
A)
(a) 254 done
clear
B)
(b) 256 done
clear
C)
(c) 288 done
clear
D)
(d) 1201 done
clear
View Solution play_arrow
-
question_answer12)
If P denotes 'multiplied by', T denotes 'subtraction', Y denotes 'added to" and Z denotes 'divided by?, then 2 8 Z 7 P 8 T 6Y 4 is_____.
A)
(a) 15 done
clear
B)
(b) 30 done
clear
C)
(c) 32 done
clear
D)
(d) 34 done
clear
View Solution play_arrow
-
question_answer13)
If * means " is greater than", @ means "is less than"; and
means "is equal to" and if a
b and b @ c, then _____.
A)
(a) c * a done
clear
B)
(b) b * c done
clear
C)
(c) c * b done
clear
D)
(d) Both [a] and [c] done
clear
View Solution play_arrow
-
question_answer14)
If \['-'\]stands for 'division','+' stands for 'multiplication',\['\div '\] stands for 'subtraction' and \['\times '\]stands for addition', then which one of the following equations is correct?
A)
(a) \[6+20-12\div 7-1\text{ }=38\] done
clear
B)
(b) \[6-20+12\div 7+1=\text{ }57\] done
clear
C)
(c) \[6\div 20\times 12+7-1\text{ }=70~\] done
clear
D)
(d) \[6+20-12\div 7\times 1=62~~\] done
clear
View Solution play_arrow
-
question_answer15)
If '+' stands for 'division \['\div '\] stands for 'multiplication \['\times '\] stands for 'subtraction 'and \['-'\] stands for 'addition', then which one of the following equations is correct?
A)
(a) \[18\div 6\times 7+5-2=22\] done
clear
B)
(b) \[18+6\div 7\times 5-2=18\] done
clear
C)
(c) \[18\div 6-7+5\times 2=\text{ }20~\] done
clear
D)
(d) \[18\div 6+7-5-2=\text{ }16\] done
clear
View Solution play_arrow
-
question_answer16)
If \[\,'-'~\]stands for 'division','+' stands for 'multiplication',\[\,'\div '~\] stands for 'subtraction' and \[\,'\times '~\] stands for 'addition', then which one of the following equations is correct?
A)
(a) \[2\times 5\times 6+3\div 2=23\] done
clear
B)
(b) \[2\times 5+6-3\div 2=\text{ }23~\] done
clear
C)
(c) \[2-5\div 6\times 3-2=23\] done
clear
D)
(d) \[2\div 5+6-3+2=\text{ }23~\] done
clear
View Solution play_arrow
-
question_answer17)
Which of the following interchanges in signs would make the given equation correct? \[16-4\times 2+5\div 1=12\]
A)
(a)\[+\text{ }and\text{ }-\] done
clear
B)
(b)\[-\text{ }and\times \] done
clear
C)
(c)\[\div \text{ }and\text{ }-\] done
clear
D)
(d) \[+\text{ }and\text{ }\div ~\] done
clear
View Solution play_arrow
-
question_answer18)
Which one of the following interchanges in signs and numbers would make the equation true? \[3+5-2=4\]
A)
(a)\[+\text{ }and\text{ }-,\text{ }2\text{ }and\text{ }5\] done
clear
B)
(b)\[+\text{ }and\text{ }-,\text{ }3\text{ }and\text{ }5\] done
clear
C)
(c)\[+\text{ }and\text{ }-,\text{ }2\text{ }and\text{ }3\] done
clear
D)
(d) None of these done
clear
View Solution play_arrow
-
question_answer19)
If A is written as\['-'\], B is written as \['\div '\], C is written as \['+'\] and D is written as \['\times '\], then what is the value of1 5 B 3 C 2 4 A 1 2 D 2 ?
A)
(a) 2 done
clear
B)
(b) \[\frac{5}{9}\] done
clear
C)
(c) 34 done
clear
D)
(d) 5 done
clear
View Solution play_arrow
-
question_answer20)
lf '+' is written as \['\times ',\text{ }'\times '\]is written as \['-',\text{ }'\div '\]is written as'+' and \['-'\] is written as \['\div ',\] then what is the value of \[288-32+6\times 45\div 9?\]
A)
(a) 0 done
clear
B)
(b) 18 done
clear
C)
(c) 9 done
clear
D)
(d) 81 done
clear
View Solution play_arrow
-
question_answer21)
If P denotes \['\times ',\]T denotes\['-'\], M denotes'+' and B denotes \['\div '\].then 28 B 7 P 8 T 6 M 4 =? (SOF NCO 2016)
A)
(a) \[-\,3/2\] done
clear
B)
(b) 30 done
clear
C)
(c) 32 done
clear
D)
(d) 34 done
clear
View Solution play_arrow
-
question_answer22)
Read the following information carefully. 'A@B' means 'A is added to B". 'A*B' means "A is multiplied by B'. 'A#B' means 'A is divided by B'. 'A
B' means 'B is subtracted from A'. Total age of 12 boys is 'X' and the total age of 13 girls is 'Y'. What is the average age (a) of all the boys and girls together? (SOF NSO 2016)
A)
(a) A = (X@Y) # 25 done
clear
B)
C)
(c) A = (X@Y) * 25 done
clear
D)
(d) None of these done
clear
View Solution play_arrow
-
question_answer23)
If 'you' stands for \['\div '\], 'are' stands for'+' and 'great' stands for \[\,'\times '\], then what will be the value of '50 you 2 are 3 great 4'? (SOF IMO 2016)
A)
(a) 32 done
clear
B)
(b) 37 done
clear
C)
(c) 47 done
clear
D)
(d) 73 done
clear
View Solution play_arrow
-
question_answer24)
If the digits '6' and '4', signs'+' and \[\,'\times '\] are interchanged on the left hand side of each option, then which of the following options becomes correct? (SOF NSO 2017)
A)
(a) \[6+4\times 2=\text{ }26~~\] done
clear
B)
(b) \[4+6\times 2=\text{ }12~~\] done
clear
C)
(c) \[6\times 4+2=20~~\] done
clear
D)
(d) \[4\times 2+6=8\] done
clear
View Solution play_arrow
-
question_answer25)
If \[\,'-'\]stands for 'division','+' stands for 'multiplication',\[\,'\div '\] stands for 'subtraction' and \[\,'\times '\] stands for 'addition', then which of the following statements is CORRECT? (SOF IMO 2017)
A)
(a) \[265\div 11+2-14=22~\] done
clear
B)
(b) \[46+10\div 10-5=92\] done
clear
C)
(c) \[66-3+11\text{ }\div 12=230~\] done
clear
D)
(d) \[2+14-4\div 11\text{ }=16~\] done
clear
View Solution play_arrow