Question

Lalit earns Rs. x per day and spend Rs. you per day. How much does he save in30 day ?

Answer 1

Hi there!

Amount Lalit earns = Rs. x

Amount Lalit spends = Rs y

Total amount of money Lalit saves each day = Rs ( x - y )

Total amount of money he saves after 30 days = 30 x Rs ( x - y ) i.e. 30( x - y )

Hope it helps you!