Three pots contains equal mixture of milk and water in the ratio of 4 : 1, 5 : 2 and 6 : 1 respectively. If all the solutions are mixed together. What is the ratio of milk and water in the final solution? तीन वर्तनों के समान मिश्रण में दूध और पानी का अनुपात क्रमशः 4 : 1, 5 : 2 और 6 : 1 है। यदि सभी मिश्रणों को एक साथ मिला दिया जाए तो मिश्रण में दूध और पानी का अनुपात क्या होगा ?
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84 : 23
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83 : 22
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87 : 57
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77 : 89
B
Correct answer
Explanation
When mixing equal quantities from three pots, convert each ratio to actual milk and water amounts. Pot1 (4:1) gives 4/5 milk and 1/5 water. Pot2 (5:2) gives 5/7 milk and 2/7 water. Pot3 (6:1) gives 6/7 milk and 1/7 water. Summing with common denominator 35: total milk = (28+25+30)/35 = 83/35, total water = (7+10+5)/35 = 22/35. The ratio is 83:22. Option A (84:23) incorrectly adds numerators directly without proper fraction addition.