Question

out of her total income Mrs jhonson spends 30%on house rent and 60% of the rest on household expenditure.If she saves rs.500,what is her total income​

Answer 1

Answer:

Let her total income be x

So she spend 30%on house rent

So she have rest 70%ofx

In this she spend 60%

Rest money is 40%of 70%ofx=500

Then x =40/100*70/100*x=500

X=1785.7