Question

How many cricket balls can Alex buy from ₹2000, if the cost of one ball is ₹100?

Answer 1

Total money with Alex = ₹2000
Cost of one ball = ₹100.
Number of balls Alex can buy $=2000÷100$

$$\begin{array}{c}20\\ 1002000\\ \underset{–}{200}2\\ 0\\ \underset{–}{0}\\ 0\end{array}$$
$\therefore$Alex can buy 20 balls.