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 / g.k.rathi
FOR 15 = 300
FOR 20 = 360
FOR 5 INCREASE = 40 DISCOUNT
FOR 1 = 8
FOR 20 = 20*8 = 160
TOTAL =40*20 =800 - 160 = 640
FOR 40 = 640
FOR 1 = 640 / 40
= 16
| Is This Answer Correct ? | 1 Yes | 6 No |
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