Question

A years rent for a house Rs 21600. If the chatterjee family wants to rent the house for only 8 months how much rent will they have to pay? ( unitary method)

Answer 1

rent of a house for one month=21600÷12=1800
rent of a house for 8 months=1800×8=14400

Answer 2

$given \\ rent \: of \: house \: for \: an \:year = 21600 \\ \\ but \: chatterjee \: family \:wants \: to \: rent \: only \: 8 \: months \: \: \\ so \: \: \: rent \: of \: 8 \: months = 21600 \div 12 \times 8 = 14400ans$