Question

The average expenditure of Rima for the first
four months is 1500 and for the next eight
months it is 2000. If he saves 5000 in that
month then his monthly average income is.​

Answer 1

27000

Avg. Expenditure of first 4 months

: ®1500

Total exp. : 1500 × 4 = 6000

Avg. Expenditure of next 8 months

: ®2000

Total exp. : 2000 × 8 = 16000

Total Expenditure of 12 Months = Expenditure of first 4 months + Expenditure of next 8 months....

So Total Exp. Of 12 Months = 16000+ 6000 = ®22000

Saved Money = 5000

So Average Income = Expenditure + Money Saved

Avg. income = 22000 + 5000

Average Income= ®27000

Answer 2

Answer:he earns 2250 per month and 27000 in a year

Step-by-step explanation:the average income for first four months:1500×4=6000 and in next eight months:2000×8=16000

Thus in 12 months=22000 as he saves 5000 so total income 27000 in 1 year and 27000÷12=2250 so he earns 2250 per month and 27000 in a year