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Anuj has an equal number ofone-rupee coins. If the total number of coins is 40 and their value isfive-rupee and two-rupee coins does he have?two-rupee and five-rupee coins. He has also some120, how many |
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Answer» Let number of five rupee and two rupee coins be x each Then number of one rupee coins = 40 - 2x As per given condition5*x + 2*x + 1*(40-2x) = 1205x + 2x + 40 - 2x = 1205x = 120 - 40x = 80/5 = 16 Therefore, Number of 5 rupees and 2 rupees coins are 16 of each type |
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