

MCQOPTIONS
This section includes 86 Mcqs, each offering curated multiple-choice questions to sharpen your Mathematical Operations knowledge and support exam preparation. Choose a topic below to get started.
1. |
If P denotes ; Q denotes , R denotes + and S denotes , then what is the value of 18 Q 12 P 4 R 5 S 6 ? |
A. | 53 |
B. | 59 |
C. | 63 |
D. | 65 |
Answer» B. 59 | |
2. |
If P means division; T means addition; M means subtraction and D means multiplication , then what will be the value of the expression 12 M 12 D 28 P 7 T 15? |
A. | 30 |
B. | 15 |
C. | 15 |
D. | 21 |
Answer» E. | |
3. |
If L stands for +, M stands for , N stands for , P stands for , then 14 N 10 L 42 P 2 M 8 = ? |
A. | 153 |
B. | 216 |
C. | 248 |
D. | 251 |
Answer» B. 216 | |
4. |
If Q means add to; J means Multiply by , T means subtract from and K means divide by then 30 K 2 Q 3 J 6 T 5 = ? |
A. | 18 |
B. | 28 |
C. | 31 |
D. | 103 |
Answer» C. 31 | |
5. |
If P denotes multiplied by , T denotes subtracted from , M denotes add to and B denotes divided by , then 28 B 7 P 8 T 6 M 4 =? |
A. | -3/2 |
B. | 30 |
C. | 32 |
D. | 34 |
Answer» C. 32 | |
6. |
If V means divided by, means multiplied by , V means minus and V means plus , which of the following will be the value of the expression 16+ 8- 4 + 2 x 4? |
A. | 16 |
B. | 28 |
C. | 32 |
D. | 44 |
Answer» C. 32 | |
7. |
If "+" means "minus", "x" means "divided by", " " means "plus" and "-" means "multiplied by", then 38 x 2 6 + 19 35 = ? |
A. | 130 |
B. | 140 |
C. | 135 |
D. | 145 |
Answer» B. 140 | |
8. |
In a certain code language, 'x' represents '+', ' ' represents 'x', '-' represents ' ' and '+' represents '-'. Find out the answer to the following question. 5 + 10 x 21 5 - 15 = ? |
A. | 49 |
B. | 2 |
C. | 20 |
D. | 34 |
Answer» C. 20 | |
9. |
If '+' means subtraction, ' ' means addition, '<' means multiplication and '>' means division, then find the value of the given statement, The value of 9 7 < 8> (4>2) + 5 will be |
A. | |
B. | B. |
C. | C. |
D. | D. |
Answer» B. B. | |
10. |
If + means +, means x, + means + and x means then 36 x 12 + 4 + 6 + 2 3 = ? |
A. | 2 |
B. | 18 |
C. | 42 |
D. | 6 |
Answer» D. 6 | |
11. |
In a certain code language, '-' represents'+', '+' represents 'x', 'x' represents ' ' and ' 'represents '-'. Find out the answer to the following question. 2 - 12 + 10 x 5 12 = ? |
A. | 32 |
B. | 8 |
C. | 4 |
D. | 14 |
Answer» E. | |
12. |
In a certain code language, '+' represents 'x', '-' represents '+', 'x' represents ' ' and ' ' represents '-'. What is the answer to the following question? |
A. | 85 |
B. | 235 |
C. | 12 |
D. | 20 |
Answer» C. 12 | |
13. |
In a certain code language, '+' represents 'x', '-' represents '+', 'x' represents ' ' and ' ' represents '-'. What is the answer to the following question? |
A. | 25 |
B. | 50 |
C. | 40 |
D. | 20 |
Answer» E. | |
14. |
If + stands for multiplication , < stands for division , stands for subtraction , stand for addition and stands for greater than. Identify which expression is correct? |
A. | 20 40 + 4 + 8 < 2 26 |
B. | 20 8 + 15 < 5 9 - 8 |
C. | 20 < 2 + 10 4 6 100 |
D. | 20 < 5 + 25 10 2 96 |
Answer» D. 20 < 5 + 25 10 2 96 | |
15. |
If means x, x means +, + means 4, and + means then 40x 12 + 3- 6 + 60 = ? |
A. | 7.95 |
B. | 16 |
C. | 44 |
D. | None of these |
Answer» E. | |
16. |
Which of the following interchanges in signs and numbers will make the given equation correct? |
A. | x and =, 2 and 9 |
B. | x and +, 8 and 2 |
C. | + and x, 8 and 9 |
D. | + and =, 74 and 2 |
Answer» C. + and x, 8 and 9 | |
17. |
If P denotes + , Q denotes , R denotes and S denotes , then which of the following statement is correct ? |
A. | 16 R 12 P 49 S 7 Q 9 = 200 |
B. | 32 S 8 R 9 = 160 Q 12 R 12 |
C. | 8 R 8 P 8 S 8 Q 8 = 57 |
D. | 36 R 4 S 8 Q 7 P 4 = 10 |
Answer» D. 36 R 4 S 8 Q 7 P 4 = 10 | |
18. |
In a certain code language, '+' represents 'x', '-' represents '+', 'x' represents ' ' and ' ' represents '-'. What is the answer to the following question? |
A. | 11 |
B. | 64 |
C. | 18 |
D. | 7 |
Answer» E. | |
19. |
If the given interchanges namely : signs + and + and numbers 2 and 4 are made in signs and numbers, which one of the following four equations would be correct? |
A. | 2 + 4 + 3 = 3 |
B. | 4 + 2 + 6 = 1.5 |
C. | 4 + 2 + 3 = 4 |
D. | 2 + 4 + 6 = 8 |
Answer» E. | |
20. |
If + stands for division , stands for addition , stands for multiplication and stands for subtraction, then which of the following equations is correct? |
A. | 36 6 + 7 2 6 = 20 |
B. | 36 + 6 3 5 3 = 24 |
C. | 36 6 + 3 5 3 = 45 |
D. | 36 -6 + 3 5 3 = 74 |
Answer» E. | |
21. |
Which one of the four interchanges in signs and numbers would make the given equation correct? 3 + 5 2 = 4 |
A. | + and 2 and 3 |
B. | + and 2 and 5 |
C. | + and 3 and 5 |
D. | None of these |
Answer» D. None of these | |
22. |
If A means plus , B means minus , C means divided by and D means multiplied by , then 18 A 12 C 6 D 2 B 5 = ? |
A. | 15 |
B. | 25 |
C. | 27 |
D. | None of these |
Answer» E. | |
23. |
If x stands for addition , + stands for subtraction , + stands for multiplication and stands for division , then 20 x 8 + 8 4 + 2 ? |
A. | 80 |
B. | 25 |
C. | 24 |
D. | 5 |
Answer» D. 5 | |
24. |
It being given that : > denotes +, < denotes denotes =,> |
A. | 3 + 2 > 4 < 9 + 3 < 2 |
B. | 3 > 2 > 4 = 18 + 3 < 1 |
C. | 3 > 2 < 4 x 8 + 4 < 2 |
D. | 3 + 2 < 4 x 9 + 3 < 3 |
Answer» D. 3 + 2 < 4 x 9 + 3 < 3 | |
25. |
If x stands for + stands for +, + stands for + and stands for x, which one of the following equations is correct? |
A. | 15 5 + 6 x 20 + 10 = 6 |
B. | 8 + 10 3 + 5 x 6 = 8 |
C. | 6 x 2 + 3 + 12 3 = 15 |
D. | 3 + 7 5 x 1 0 + 3 = 10 |
Answer» C. 6 x 2 + 3 + 12 3 = 15 | |
26. |
If + stands for , for , for and for + , find the value of 12 + 90 5 9 3. |
A. | 210 |
B. | 216 |
C. | 215 |
D. | 120 |
Answer» D. 120 | |
27. |
If + means divided by , means added to , means subtracted from and means multiplied by , then what is the value of 15 12 36 + 3 ? |
A. | 180 |
B. | 195 |
C. | 192 |
D. | 200 |
Answer» D. 200 | |
28. |
If stands for , + stands for , stand for and stands for + , which one of the following question is correct? |
A. | 30 6 + 5 4 2 = 27. |
B. | 30 + 6 5 4 2 = 30. |
C. | 30 6 5 4 + 2 = 32. |
D. | 30 6 5 + 4 2 = 40 |
Answer» B. 30 + 6 5 4 2 = 30. | |
29. |
If R stands for , A stands for + , B stands for and C stands for , then what is the value of the given equation ? 25 A 37 C 2 B 4 R 1 = ? |
A. | 32 |
B. | 35 |
C. | |
D. | D. |
Answer» D. D. | |
30. |
If + means , means , means + , means , given the value of 45 + 9 3 15 2. |
A. | 40 |
B. | 36 |
C. | 56 |
D. | 28 |
Answer» E. | |
31. |
If 18 (9) 3 and 36 (30) 5, then what is the value of A in 19 (A) 18? |
A. | 33 |
B. | 57 |
C. | 75 |
D. | 96 |
Answer» C. 75 | |
32. |
If 19 (36) 13 and 37 (81) 28, then what is the value of 'A' in 43 (A) 38? |
A. | 49 |
B. | 36 |
C. | 25 |
D. | 16 |
Answer» D. 16 | |
33. |
If the signs + and / and the numbers 2 and 4 are interchanged, which one of the following four equations would be correct? |
A. | 4/2+3 = 6 |
B. | 2+4/3 = 3 |
C. | 4+2/6 = 1.5 |
D. | 2+4/6 = 8 |
Answer» E. | |
34. |
In the following question, correct the equation by interchanging two signs. |
A. | and = |
B. | and + |
C. | and |
D. | + and |
Answer» E. | |
35. |
If 13*45 = 29 , |
A. | 73 |
B. | 72 |
C. | 63 |
D. | 64 |
Answer» C. 63 | |
36. |
If 25 + 5 2 = 40 , and 35 + 5 2 = 60 , then 45 + 5 2 = ? |
A. | 90 |
B. | 70 |
C. | 60 |
D. | 80 |
Answer» E. | |
37. |
If, 4x3=14; 5x4=18; 6x5=22; Then find the value of 7x6=? |
A. | 20 |
B. | 26 |
C. | 30 |
D. | 42 |
Answer» C. 30 | |
38. |
If " " denotes "multiplied by", "+" denotes "subtracted from", " " denotes "added to" and "x" denotes "divided by", then which of the following equation is true? |
A. | 16 + 19 x 21 5 = 201 |
B. | 5 x 6 + 4 3 = 37/6 |
C. | 6 x 3 + 12 3 = 21 |
D. | 18 x 6 8 12 = 36 |
Answer» E. | |
39. |
If " " means "added to", "+" means "divided by", " " means "multiplied by", "x" means "subtracted from", then 13 + 12 x 9 3 6 = ? |
A. | 117/11 |
B. | 117/11 |
C. | 237/12 |
D. | 239/12 |
Answer» E. | |
40. |
If "K" denotes "multiplied by", "M" denotes "subtracted from", "J" denotes "added to" and "L" denotes "divided by", then |
A. | 16 |
B. | 72 |
C. | 8 |
Answer» D. | |
41. |
If 3 # 4 % 8 = 6 and 9 % 4 # 3 = 12, then 12 % 6 # 24 = ? |
A. | 4 |
B. | 3 |
C. | 5 |
D. | 6 |
Answer» C. 5 | |
42. |
In the following question, by using which mathematical operator will the expression become correct? |
A. | x, and = |
B. | , x and = |
C. | x, + and = |
D. | +, and = |
Answer» C. x, + and = | |
43. |
If "+" denotes "divided by", "x" denotes "added to", " " denotes "subtracted from" and " " denotes "multiplied by", then |
A. | 4 |
B. | 16 |
C. | 12 |
D. | 10 |
Answer» D. 10 | |
44. |
If (3) 2; @ 1 * 7 = 98 and (4) 2; @ 2 * 16 = 178, then (5) 2; @ 3 * 9 = ? |
A. | 218 |
B. | 262 |
C. | C. |
D. | D. |
Answer» C. C. | |
45. |
In the following question, correct the given equation by interchanging two numbers. |
A. | 3 and 4 |
B. | 4 and 8 |
C. | 5 and 3 |
D. | 5 and 9 |
Answer» D. 5 and 9 | |
46. |
In a certain code language, '+' represents 'x', '-' represents '+', 'x' represents ' ' and ' ' represents '-'. What is the answer to the following question? 72 x 9 - 14 + 2 = ? |
A. | 26 |
B. | 80 |
C. | 30 |
D. | 36 |
Answer» E. | |
47. |
In the following problem, '=' stands for ' ' , '+' stands for ' ' , 'x' stands for '=', ' ' stands for '+' and ' ' stands for 'x'. Find the correct equation. |
A. | 8 4 + 1 - 5 = 6 x 4 |
B. | 4 x 6 4 + 4 = 7 |
C. | 5 3 - 25 + 20 = 20 x 39 |
D. | 96 2 x 6 105 + 1 |
Answer» D. 96 2 x 6 105 + 1 | |
48. |
The following equation is incorrect. Which two signs should be interchanged to correct the equation? 15 x 12 + 40 40 - 6 = 21 |
A. | + and x |
B. | + and |
C. | - and + |
D. | and x |
Answer» B. + and | |
49. |
If " " denotes "multiplied by", "+" denotes "subtracted from", "x" denotes "added to" and " " denotes "divided by",then 12 6 + 28 x 3 9 = ? |
A. | -24 |
B. | -53 |
C. | 1 |
Answer» D. | |
50. |
The following equation is incorrect. Which two signs should be interchanged to correct the equation? 10 x 4 + 5 - 30 6 = 31 |
A. | x and - |
B. | and - |
C. | + and |
D. | - and + |
Answer» B. and - | |