Question

What value should come in place of (?) in the following questions?

? = (√784 - √361) + 102 - 3√512

A 103 Correct Answer Incorrect Answer
B 100 Correct Answer Incorrect Answer
C 105 Correct Answer Incorrect Answer
D 101 Correct Answer Incorrect Answer
E 108 Correct Answer Incorrect Answer

Solution

? = (√784 - √361) + 102 - 3√512 => ? = (28 - 19) + 100 – 8 => ? = 101

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