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In a school there are as many children i...

In a school there are as many children in each room as thrice the number of rooms in the school for the charity each child contributed an average amount of Rs `5(1)/(3)` If the total money contributed was Rs 25600 then find the number of children in each room then find number of children in each room of the school.

A

40

B

80

C

120

D

100

Text Solution

Verified by Experts

The correct Answer is:
c
(i) Assume the number of rooms as 'x'
(ii) Fram e a simple equatioon and solve by using the given condition
(iii)Consider the number of children as x
(iv) Total money contribute =`5(1)/(3)` (Number of children)`xx`(Number of rooms)
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