I have a total of ₹ 300 in coins of denomination ₹1, ₹2 and ₹5 and number of ₹ 2coins is thrice the number of ₹5 coins.the total number of coins is 160. How many coins of each denomination do i have ?
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Step-by-step explanation:
1x+2*3x+5x=160
1x+6x+5x=160
12x=160
X=160/12
6x=160/12*6=80
5x=160/12*5
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