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What value should come in place of the question mark(?) in the following question? ? / √ 2.25 = 550

Correct Answer: 825

Explanation:

Let N / √2.25 = 550.
Then, N / 1.5 = 550
∴ N = (550 x 1.5)
= (550 x 15) /10
= 825


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