Question

a person earns 16000 per month .he spends 14 of his income on food 310 of the remainder on house rent and 521 of the remainder on education of children .how much money is still left with him

Answer 1

Dear student,

Assuming your question to be :
Amit earns Rs. 16000 per month. he spends 1/4 of his income on food; 3/10 of the remainder on house rent and 5/21 of the remainder on the education of children. How much money is still left with him?

Solution:
​​​​​​​EARNINGS PER MONTH = RS. 16000

MONEY SPENT ON FOOD = (1/4)*16000

=RS. 4000

MONEY SPENT ON HOUSE RENT = (3/10) *(16000 - 4000)

=RS. 3600

MONEY SPENT ON EDUCATION OF CHILDREN
= (5/21) *(16000 - (4000+3600))
= RS. 2000

THEREFORE ,MONEY LEFT AFTER SPENDING
= 16000 - (4000 + 3600 + 2000)
=16000 - 9600
= RS. 6400

Regards