A bag contain 400₹ in terms of 1₹ 2₹ 5₹ coins in the ratio of 2:9:4 find the number of each type of coins
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Since , the total is in Rs. So convert the ratio from no. To Rs.
Reason: The current ratio has no direct relation with the total amount of 410 Rs. But by converting the ratio in terms of Rs. ,We will get direct value (Rs.) ratio proportion of coins that are in the bag.
Ratio between the values of coins will be=
5*4 : 2*6 : 1*9 = 20:12:9
Total value of Rs. 2 coins = (12/41)*410 = Rs.120
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