In a piggy bank, the number of 25 paise coins is 4 times the number of 50 paise coins. if there are 140 coins in the piggy bank, find the total amount of money in the piggy bank
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Let no of 50 paise coin be x
No of 25 paise coin =4x
x+4x=140
5x=140
x=28 coins
Total amount =28*0.50+112*0.25=14+28=42rs.
No of 25 paise coin =4x
x+4x=140
5x=140
x=28 coins
Total amount =28*0.50+112*0.25=14+28=42rs.
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