Question

in a month a man spent 40% of his income on food 15% on education 10% on transport 15% on entertainment 5% on miscellaneous expenditure he saved the rest if his saving are 4500 find his monthly income

Answer 1

in the month,
he spend money in percentage...
so by adding these ,
40+15+10+10+15+5=85%
100%-85%=15%
so 15% income is remaining...
and we have given it,
it is 4500 ,
so 15%=4500
so 100% is =
4500*100/15
=300*100
=30000
so his monthly income is 30,000rs

Answer 2

hope this helps you...................