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‘N’ number of children can complete a piece of work in 10 days and ‘M’ number of women can complete the same piece of work in 10 days. 8 women and 10 children working together can complete same piece of work in 6 days. If efficiency of a woman is 87.5% more than efficiency of a child, then find in how many days (approximate) (N + M) children can complete the same work.
Data Analysis and Interpretation
Correct Option is 6.5 days
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