A bag contains one rupee 50-paise and 25-paise coins is in the ratio of 5:9:11 if the total value of all coins is 430. then find the number of 50 paise.
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Hiii.....
Eqn.... is .....
Let x be coins ....
5x + 9x + 11x = 430 ...
x = 430 / 25 = 17.2 .....
Hence no. of 50 paise coin = 9x = 9 × 17.2 =154.8 ......
Eqn.... is .....
Let x be coins ....
5x + 9x + 11x = 430 ...
x = 430 / 25 = 17.2 .....
Hence no. of 50 paise coin = 9x = 9 × 17.2 =154.8 ......
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