Question

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

(5⁴) 5 × (25³)³=?

A 5³⁸ Correct Answer Incorrect Answer
B 5²² Correct Answer Incorrect Answer
C 5⁴⁹ Correct Answer Incorrect Answer
D 5⁵² Correct Answer Incorrect Answer
E None of these Correct Answer Incorrect Answer

Solution

520 × 5¹⁸ = 5³⁸

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