Question

In a month a man spent 40% of his income on food, 15% on education,10% on transport,15% on entertainment and 5% on miscellaneous expenditure. He saved the rest. If his saving are 4500 find
a) his monthly salary
b) amount spent on food
c) amount spent on transport
d) amount spent on education​

Answer 1

Let Ram's income is 100

He spends on household =20%of100=

100

20

×100=Rs20

Remaining income =100−20=Rs.80

Expenditure on books =15%of80=

100

15

×80=Rs.12

Remaining income=80−12=Rs.68

Expenditure on clothes =30%of68=

100

30

×68=Rs.20.4

Saving=68−20.4=Rs.47.6

If saving is 47.6 then income=100

If saving is Rs.9520 then income=

47.6

100

×9520=Rs.20000

Answer 2

Refer the attachment please.....❣️