Question

Mr Mohit Sen saves 25% of his monthly income. If his monthly expenditure is rupee 8400 , find his monthly savings.

Answer 1

LET HIS MONTHLY INCOM= ₹X
SAVINGS =,25%
now, expends= 75%

His total income is x so expense =75%of x=3/4x
given expense= 8400

so equating expenses we get

3/4x=8400
hence x=11200

so his total income is 11200
hence savings.

11200-8400= 2800