Sainik School Entrance Exam 2019 Solved Paper

Question : 19 of 150

Marks: +1, -0

There are 12321 workers in a factory. They stand in such a way that the number of workers in each row is equal to the number of rows. How many workers stand in each row?

Validate

Solution:

(a) Suppose that, number of workers in each row =

n

∴ Number of rows =

n

∴ Total work

=n×n×n^2

n^2=12321

n=√{12321}

n=111

Hence, 111 workers stand in each row.

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