19 people went to a hotel for combine dinner party 13…

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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.

  1. A. 1628.4
  2. B. 1534
  3. C. 1492
  4. D. 1496

E. None of these

Here is complete explanation of 19 people went to a hotel for combine dinner party 13….

Solution(By ExamCraze 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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