A box contains x 50 paise coins, 2x one-rupee coins and 5x two-rupee coins. If the total value of these coins is 50 what is the value of x?
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Answered by
7
Answer:
4
Step-by-step explanation:
We can form this equation:
0.5x + 2x + 2(5x) = 50
0.5x + 2x + 10x = 50
12.5x = 50
125x/10 = 50
125x = 50 * 10 = 500
x = 500/125 = 4
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