Question

What will come in the place of question mark (?) in the given expression?

222 - 122 + 162 = (?)2 – 29

A 25 Correct Answer Incorrect Answer
B 32 Correct Answer Incorrect Answer
C 14 Correct Answer Incorrect Answer
D 10 Correct Answer Incorrect Answer
E 28 Correct Answer Incorrect Answer

Solution

222- 122+ 162= (?)2– 29 => 484 - 144 + 256 = (?)2– 29 => 596 = (?)2– 29 => (?)2= 625 => ? = 25

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