Question

Ravi spends 1/4 of his income in paying rent , 3/10 of the remainder on food , and 5/21 of the remainder on the education of children. If Ravi earns Rs.16000 per month , then how much money is still left wuth him

Answer 1

Answer:

the answer is rupees 6400

Step-by-step explanation:

Rs 16000 is the total amount with him.

• then the money spent by him on paying the rent is[(1/4)*16000]=4000.
• so the remaining part is 16000-4000=12000.

• money spent by him on food [(3/10)*12000]=3600.

the remaining part is 12000-3600=8400.

• money spent by him on his children's education [(5/21)*8400]=2000.

TOTAL MONEY SPENT BY HIM IS EQUAL TO HIS EXPENSES.

SO,

TOTAL EXPENSE IS

4000+3600+2000=9600

MONEY LEFT WITH HIM IS EQUAL TO (THE TOTAL MONEY WITH HIM )-(HIS EXPENSES )

SO,

(16000-9600=6400)