Question

Mr ramen spends his 6 months salary for 8 month household expenses. If he saves rupees 400000 per anium than what amount is his quarterly expanses for household
please tell the correct answer with full explanation ​

Answer 1

Let income of person = Rs. 100

Spent on different expenses = Rs. 60

Savings = Rs. 100 - Rs. 60 = Rs. 40

Now, income after increment of 20 % = 100+

100

20

×100=Rs.120

Expenses after increment of 10 % = 84 Rs.

New saving = 120-84= Rs. 36

Now, percentage of decrease in savings = (

40

40−36

)×100=10 %

The similar question we have to solve in this one.

Answer 2

Answer:

Monthly salary of Mr.Sharma=Rs.8000

He spends every month=Rs.6400

His savings=8,000−6,400=Rs.1600

(i)Percent expenditure=

8000

6400

×100%=80%

(ii)Percent savings=

8000

1600

×100%=20%