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For 15 people--each has to pay Rs.20.For 20 people--each
has to pay Rs.18. For 40 people--how much has each to pay ?
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Answer Posted / anjali singla
If there are 15 people each has to pay Rs 20 , this means
total expenditure is Rs 300.
For 20 people total expenditure is Rs 360.
With increase in 5 person increase in expenditure is Rs 60 .
Therefore with increase of 20 person total expenditure
increase is Rs 240.
Hence total expenditure is Rs 400.
Total no of person is 40.
Amount to be paid by each person is Rs 12.50.
| Is This Answer Correct ? | 2 Yes | 22 No |
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