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

A. 1628.4

B. 1534

C. 1492

D. None of these

Show Answer

Answer-D
Solution-

Solution(By Apex Team)

 
Let average expenditure of 19 people be x then, 19x = 13 × 79 + 6 × (x + 4) or, 19x = 13 × 79 + 6x + 24 or, x = 80.84 So, total money spent = 80.84 × 19 = Rs. 1536.07

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