Question

The monthly average expenditure of a family with 4 members is rs 2800 .Find the monthly average

Answer 1

HEY MATE HERE IS YOUR SOLUTION PLEASE MARK ME AS A BRAINLIST ANSWER


Expenditure of 4 members=rs2,800
so, expenditure of 1 member=2,800/4
=700rs
expenditure of 3 member=700×3=2100rs
this is your answer..

Answer 2

Complete Question:

Monthly average expenditure of a family with 4 members is Rs 2,800. Find the monthly average expenditure of a family with only 3 members.

Answer:

The monthly average expenditure of a family with only 3 members is Rs 2100

Solution:

Given that,

Monthly average expenditure of a family with 4 members is Rs 2,800

Therefore,

Monthly average expenditure of a family with 1 member = $\frac{2800}{4} = 700$

Find the monthly average expenditure of a family with only 3 members

Monthly average expenditure of a family with 3 members = $3 \times 700 = 2100$

Thus the monthly average expenditure of a family with only 3 members is Rs 2100

Learn more about this topic

The average monthly income of six members in a family is 17000 the average monthly income of four of them is 15250 if the monthly income of 5 person is 27000 find the monthly income of the sixth person

https://brainly.in/question/5390159

In a factory the total number of workers are 25 out of them the average monthly salary of 15 workers is rupees 8500 whereas The Other 10 workers have an average salary of rupees 9800 find the monthly average salary of all the 25 workers

https://brainly.in/question/2152253