Question

Ekta earns ₹1500 in 10 days. How much will she earn in 30 days?

Answer 1

Earnings of 10 days = ₹1500

Applying unitary method, where firstly we find the value of one unit and then the value of required number of units.

$\therefore$ Earning of 1 day $=\frac{₹1500}{10}=₹150$

$\Rightarrow$ Earning of 30 days $=₹150\times 30=₹4,500$

Thus, the earning of 30 days is $₹4,500$.