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In a school there are 1500 students, 44% of them are girls. Monthly fee of each boy is Rs. 540 and the fee of each girl is 25% less than that of a boy. The sum of fees of boys and girls both is
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- Rs. 720600
- Rs. 720800
- Rs. 720900
- Rs. 721000
Correct Option: C
Given , Number of total students = 1500
% of girls out of total students = 44%
According to question ,
| Number of boys in the school = | = 840 | |
| 100 |
Number of girls = (1500 – 840) = 660
Monthly fee of each boy = Rs. 540
| Monthly fee of each girl = Rs. |  |  | = Rs. 405 | 100 |
∴ Total monthly fee of boys and girls = Rs. (840 × 540 + 660 × 405)
Total monthly fee of boys and girls = Rs. (453600 + 267300)
Total monthly fee of boys and girls = Rs. 720900
