| Question | If ‘A’ denotes ‘addition’, ‘B’ denotes ‘multiplication’, ‘C’ denotes ‘subtraction’ and ‘D’ denotes ‘division’, then what will be the value of the following expression? 8 B (4 A 5) C (99 A 27) D 14 A 5 B (112 D 16) | |
| Type | multiple_choice | |
| Option | 85 | incorrect |
| Option | 107 | incorrect |
| Option | 116 | incorrect |
| Option | 98 | correct |
| Solution | After replacing the alphabets with symbols, the expression is as follows: 8 × (4 + 5) – (99 + 27) ÷ 14 + 5 × (112 ÷ 16) = 8 × (4 + 5) – (99 + 27) ÷ 14 + 5 × (112 ÷ 16) = 8 × 9 – 126 ÷ 14 + 5 × 7 = 98 | |
