Ratios and Proportions

Solve the question of Ratios and Proportions and select the option from the choices A through D/E. Check your Answer and view the explanation.

Question: 1

10 women can complete a work in 7 days and 10 children take 14 days to complete the work. How many days will 5 women and 10 children take to complete the work?

6 days
7 days
8 days
9 days

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Correct Answer: B

None

1 woman's 1 day's work = $\frac{1}{70}$

1 Child's 1 day's work = $\frac{1}{140}$

5 Women and 10 children 1 day work =

So 5 women and 10 children will finish the work in 7 days.

Ratios and Proportions

Question: 1

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Correct Answer: B

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