The value of 10 – [121 ÷ (11 × 11) – (- 4) - {3 – (8 – 1)}] is:
Show answer & explanation
Correct answer: D
Explanation
The correct answer is Option 4 i.e 1.
| Understanding/Application |
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= 10 – [121 ÷ (11 × 11) – (- 4) - {3 – (8 – 1)}] = 10 - [121 ÷ (121) - (-4) - (3 - 7)] = 10 - [121 ÷ 121 + 4 - (-4)] |
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= 10 - [1 + 4 + 4] = 10 - [9] = 1 |