If 'A' denotes 'addition', 'B' denotes 'multiplication', 'C' denotes 'subtraction', and 'D' denotes 'division', then what will be the value of the following expression? 74 A (31 B 2) B 2 C (68 C 4) D (4 B 2) = ?
If 'A' denotes 'addition', 'B' denotes 'multiplication', 'C' denotes 'subtraction', and 'D' denotes 'division', then what will be the value of the following expression? 74 A (31 B 2) B 2 C (68 C 4) D (4 B 2) = ? Correct Answer 190
Given,
| A | B | C | D |
| Meaning | |||
| + | × | - | ÷ |
Given expression:
74 A (31 B 2) B 2 C (68 C 4) D (4 B 2) = ?
According to the question:
∴ 74 + (31 × 2) × 2 – (68 – 4) ÷ (4 × 2) = ?
Using the BODMAS rule,
74 + 62 × 2 – 64 ÷ 8 = ?
74 + 62 × 2 – 8 = ?
74 + 124 – 8 = ?
198 – 8 = ?
? = 190
Hence, the correct answer is 190.
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Feb 20, 2025