Multiple choice

Working 4 hours daily, Swati can embroid 5 sarees in 18 days. How many days will it take for her to embroid 10 sarees working 6 hours daily

  1. 24 days

  2. 6 days

  3. 12 days

  4. 20 days
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A Correct answer
Explanation

Work = (Workers * Days * Hours) / Units. (1 * 18 * 4) / 5 = (1 * D * 6) / 10. 72/5 = 6D/10. 14.4 = 0.6D. D = 14.4 / 0.6 = 24.

AI explanation

Using the constant product rule for work, the number of days is inversely proportional to the daily hours and directly proportional to the number of sarees. The required days equal 18 multiplied by the ratio of 10 to 5 sarees, and divided by the ratio of 6 to 4 hours. This gives 18 times 2 divided by 1.5, which equals 24 days.

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