The ratio of powers of two motors is (3 √ x)/(√ x +1), that are capable of raising 300 kg water in 5 minutes and 50 kg water in 2 minutes…

The ratio of powers of two motors is $\displaystyle \frac{3 \sqrt{x}}{\sqrt{x}+1}$, that are capable of raising $\displaystyle 300$ kg water in $\displaystyle 5$ minutes and $\displaystyle 50$ kg water in $\displaystyle 2$ minutes respectively from a well of $\displaystyle 100$ m deep. The value of $\displaystyle x$ will be