There are 45 personnel in an army camp. If the number of personnel increases by 9, the expenses of mess increase by Rs. 54 per day, while the average expenditure per person diminishes by 1. Find the original expenditure of the mess. - Study24x7
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09 Jan 2020 10:30 AM study24x7 study24x7

There are 45 personnel in an army camp. If the number of personnel increases by 9, the expenses of mess increase by Rs. 54 per day, while the average expenditure per person diminishes by 1. Find the original expenditure of the mess.

A

Rs. 420

B

Rs. 540

C

Rs. 260

D

Rs. 640

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