R

Ruchi Sharma • 9.87K Points
Tutor III Math

Q. The average expenditure of a man for the first five month is Rs. 120 and for the next seven months it is Rs . 130. if he saves Rs 299 in that year, his monthly average income is ?

  • (A) Rs. 140
  • (B) Rs. 150
  • (C) Rs. 160
  • (D) Rs. 170
  • Correct Answer - Option(B)
  • Views: 420
  • Filed under category Math
Explanation by: Ruchi Sharma
Total income = total expenditure + total saving
= Rs. (120 X 5 + 130 X 7 + 290)
=Rs. 1800

Average monthly income
=1800 / 12
=150 Rs.

You must be Logged in to update hint/solution

Discusssion

Login to discuss.

Question analytics