Home » Aptitude » Average

19 persons went to a hotel for a combined dinner party. 13 of them spent Rs 79 each on their dinner and the rest spent Rs 4 more than the average expenditure of all the 19. What was the total money spent by them?

Correct Answer: None of these

Explanation:

Let the average expenditure of 19 people be x


⇒19x = 13 X 79 + 6 X (x+4)⇒19x = 13 X 79 + 6x +24


⇒x = 80.84


So, total money spent by them = 1536.07


← Previous Question Next Question→

More Questions from Average

Discussion & Comments

No comments yet. Be the first to comment!
Join Discussion