Question

Fifteen cards cost * 2.25. What will be the cost of 36 such cards? How many such
cards can we buy in 45 ruppees ?
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Answer 1

Step-by-step explanation:

cost of fifteen cards = 2.25 so cost of each card = 2.25/15 =0.15. Cost of 36 such cards =36(0.15) = 5.4. No. of cards which can be bought for 45 ruppees =>45/0.15 =>300. Hope it helps you.