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Indian Economy - Understanding the basics of Indian economic system

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In a bag there are coins of 25 paise and 10 paise in the ratio of 5:16. If the bag contains Rs.16 then the number of 10 paise coin is ?

86

87

88

90

Explanation:

Answer
D)90
Explanation :
25*5+10*16 = 285
Rs 16 = 1600
No of 10p = 1600*16/285 = 89.82 = 90

By: MIRZA SADDAM HUSSAIN

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