self Exam Category

A person spends 30% of his salary on house rent and 55% of the remaining money on food and clothes. He saves the remaining amount. If he saves ?59724 yearly, how much amount does he spend on food and clothes per month?

Read Solution (Total 1)

let x is the monthly salary of a person then,
x-[30/100 *x +55/100(x-30/100*x)]=59724/12
when solve this equation x=15800
means his monthly salary is 15800 rs
put value of x=15800 in
55/100(x-30/100*x) this eqn and get 6083 rs which is spend on food and clothes per month...
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