## An officer wants to arrange 202500 candidates in a form of a square. How many candidates were in each row question mark.

Question

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## Answers ( )

Step-by-step explanation:let the no of rows = x

no of candidates = x

No of rows × no of candidates = total candidates

x × x = 202500

x(sq) = 202500

x = sqrt(202500)

sqrt(202500)= sqrt(2×2×3×3×3×3×5×5×5×5)

=2×3×3×5×5

sqrt(202500) =450

no of rows = 450

no of candidates in the row = 450

Answer:450

Step-by-step explanation:Think about a square of area 202500 then the side will be √202500=450 similarly total no of candidate are the area and each row is a side