The correct option is B 3481Here, 68 ×√(?) = 591 + 3421 = 4012 √(?) = 4012/68 = 59 ⇒ ? = 59 × 59 = 3481 ...

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Angles on a Straight Line

68 ×√?-3421=5...

Question

$68 \times \sqrt{?} - 3421 = 591$

3249

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3481

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Solution

The correct option is B 3481
$H e r e, 68 \times \sqrt{?} = 591 + 3421 = 4012 \sqrt{?} = \frac{4012}{68} = 59 \Rightarrow ? = 59 \times 59 = 3481$

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