A box contains x 50 paise coins, 2x one rupee coins and 3x two rupee coins . if the total value of these coins is ₹68? what is the value of x? plz...... answer me in 5 min pl..
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Answer:
x=8
Step-by-step explanation:
no. of 50 paise coins=x
value of 50 paise coins=(50*x)/100 rupee
no. of 1 rupee coins=2x
value of 1 rupee coins=(2x*1) rupee
no. of 2 rupee coins=3x
value of 2 rupee coins=(3x*2)
therefor, total value=68
((50*x)/100)+(2x*1)+(3x*2)=68
0.5x+2x+6x=68
8.5x=68
x=8
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