Mathematics
Medium
Question
Twelve children take sixteen days to complete a work which can be completed by 8 adults in 12 days. After working for 3 days, sixteen adults left and six adults and four children joined them. How many days will they take to complete the remaining work ?
A
3 days
B
4 days
C
6 days
✓ Official correct answer
D
8 days
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A
3 days
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B
4 days
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C
6 days
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D
8 days
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