Dr. K. Kautilya Solutions for Chapter: Mathematical Aptitude, Exercise 4: Exercise

Simplify the given expression:
$\frac{\sqrt{196}}{14}\times \frac{17}{\sqrt{289}}\times \frac{78}{\sqrt{169}}=?$

Find the value of $?$.
$\frac{?}{\sqrt{0.25}}=250$

Find the value of $?$
$\frac{189}{\sqrt{?}}=1.89$

The value of $\sqrt{12}+\sqrt{24}$ is:

Find the value of $\sqrt{100}+\sqrt{49}$.

Find the value of $?$.
$\frac{\sqrt{1·21}}{0·11}+\frac{0·12}{\sqrt{18}}=?$

A man plants $22801$ Trees in his garden. There were as many trees in one row as the number of rows. Find the number of rows.

A gardener plants an orchard with $5776$trees. In each row, there were as many trees as the number of rows. Find the number of rows.