Verbal Reasoning : : Mathematical Operations Questions & Answers
- If '-' stands for 'division, '+' for 'multiplication', '+' for 'subtraction' and '×' for 'addition', then which one of the following equations is correct?
A. 4 × 5 + 9 - 3 ÷ 4 = 15
B. 4 × 5 × 9 + 3 ÷ 4 = 11
C. 4 - 5 ÷ 9 × 3 - 4 = 17
D. 4 ÷ 5 + 9 - 3 + 4 = 18
- If '-' stands for 'division, '+' for 'multiplication', '+' for 'subtraction' and '×' for 'addition', which one of the following equations is correct?
A. 6 + 20 - 12 ÷ 7 - 1 = 38
B. 6 - 20 ÷ 12 × 7 + 1 = 57
C. 6 + 20 - 12 ÷ 7 × 1 = 62
D. 6 ÷ 20 × 12 + 7 - 1 = 70
-
If + means ÷, ÷ means -, - means ×, × means +, then what is the value of
12 + 6 ÷ 3 - 2 × 8 = ?
A. - 2
B. 2
C. 4
D. 8
-
If × means ÷ , - means ×, ÷ means + and + means -, then what is the value of
(3 - 15 ÷ 19) × 8 + 6 = ?
A. - 1
B. 2
C. 4
D. 8
- If A + B = C + D and A + D > B + C, then which one of the following is definitely wrong?
A. A > B
B. A > C
C. C > D
D. B > D