The value of 7 + [44 ÷ 4 + {9 × 2 - 14 ÷ 7} + 5 × 2] is:
Show answer & explanation
Correct answer: A
Explanation
The correct answer is Option 1 i.e 44.
| Understanding/Application |
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7 + [44 ÷ 4 + {9 × 2 - 14 ÷ 7} + 5 × 2] = 7 + [11 + 9 × 2 - 2 + 5 × 2] |
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= 7 + [11 + 18 - 2 + 10] = 7 + [39 - 2] = 7 + 37 = 44 |