Question

the average expenditure of a man for 7 months is 130 and for the next 5 months is 140 he withdraw a sum of Rs.110 from the bank in order to meet his yearly expenses. what is his average monthly income?​

Answer 1

Answer: Rs. 1720

Total expenditure of the first 7 months:

Rs. (130 × 7) = Rs. 910

Total expenditure of the last 5 months:

Rs. (140 × 5) = Rs. 700

.°. Total expenditure of 12 months:

Rs. (910 + 700) = Rs. 1610

He withdrew Rs. 110 from the bank.

So, his total earning = Rs. (1610 + 110) = Rs. 1720

Answer: Rs. 1, 720 is his average monthly income.

Answer 2

Answer:

answer RS 1720 OK PLEASE GIVE ME SOME POINTS