Multiple choice

There are three containers of equal capacity. The ratio of milk and water in the first container is 3 : 2, that in the second cotainer is 7 : 3 and in the third container it is 11 : 4. If all the liquids are mixed together, then the ratio of milk and water in the mixture will be तीन समान धारिता के तीन बर्तन हैं | पहले बर्तन में दूध और पानी का अनुपात 3 : 2 है, और दूसरे बर्तन में यह 7 : 3 है तथा तीसरे बर्तन में यह अनुपात 11 : 4 है | यदि कुल द्रव को एकसाथ मिलाया जाय, तो मिश्रण में दूध और पानी का अनुपात है

  1. 61 : 29

  2. 61 : 28

  3. 60 : 29

  4. 59 : 29
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A Correct answer
Explanation

Each container has equal capacity. Container 1: milk = 3/5, water = 2/5. Container 2: milk = 7/10, water = 3/10. Container 3: milk = 11/15, water = 4/15. Finding common denominator (30): milk fractions are 18/30, 21/30, 22/30. Sum = 61/30. Water fractions are 12/30, 9/30, 8/30. Sum = 29/30. Ratio = 61:29.

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