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Question

Q63. In a school there are 2000 students out of whom 36 per cent are girls. Each boy's monthly fee is Rs 480 and each girl's monthly fee is 25 per cent less than a boy. What is the total of the monthly fees of girls and boys together?


A

(a) Rs 8,73,400

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B

(b) Rs 8,67,300

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C

(c) Rs 8,76,300

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D

(d) Rs 8,73,600

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Solution

The correct option is D

(d) Rs 8,73,600


Girls fees=0.75×480=360; Number of girls=36/100 ×2000=720

Number Of boys=64/100 ×2000=1280

Total monthly fees=360 ×720+480 ×1280=873600


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