Question

A man earn ₹500 in 20 days. how much will he earn in 30 days?​

Answer 1

Answer:

There are two methods I'm going with easy first :

Earning in 20 Days = 500

Earning in 1 Day = 500/20 = 25

Earning in 30 Days = 25×30 = 750

Other method :

$\frac{500}{20} = \frac{x}{30} \\ \\ 20x = 1500 \\ \\ x = \frac{1500}{20} \\ \\ x = 750$

The earning in 30 Days was ₹750

Read my bio once

Answer 2

answer

Earning in one day = 500/20= Rs 25

Earning in 30 days = 25×30 = Rs 750