Mathematical Operations Reasoning Questions with Examples

Practice Questions of Mathematical Operations:

11. 9 + 5 ÷ 4 × 3 – 6 = 12

(A) + and × 

(B) ÷ and × 

(C) ÷ and – 

(D) + and –

12. 12 ÷ 2 – 6 × 3 + 8 = 16.

(A) ÷ and +

(B) – and +

(C) × and +

(D) ÷ and × 

Study the nature of symbols carefully and determine the value of given equation.

13. 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

14. 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

15. 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

16. 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

17. 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