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. A money box contains one-rupee and two-rupee coins in the ratio 5:6. If the totalvalue of the coins in the money box is * 85, find the number of two-rupee coins. |
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Answer» Answer: 30Step-by-step explanation: given 1 re coin 2 re coin are in the RATIO 5: 6 LET no of 1 re coins be 5X let no of 2 re coins be 6x so total values 1[5x] + 2[6x] = 85 5x + 12x = 85 17x = 85 x = 5 no of 2 re coins be 6x = 30
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