Chain Rule - Quantitative Aptitude (MCQ) questions for Q. 29770

Q.  8 men can paint a house in 12 days. However, 12 women can paint the same house in 16 days. 16 men started painting the house. After 3 days of painting, 10 men were replaced by 4 women. Now how many days will they take to complete the remaining painting?
- Published on 03 May 17

a. 8 days
b. 10 days
c. 12 days
d. 6 days

ANSWER: 6 days
chain rule

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