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Michael Kom

· started a discussion

· 1 Months ago

plis elaborate with another different method, i cant catch it

Question:
A man, a woman and a boy can together complete a piece of work in 3 days. If a man can do it in 6 days and a boy in 18 days. How long will a woman alone take to complete the work ?
Options:
A) 9 days
B) 21 days
C) 24 days
D) 27 days
Solution:
Ans: (a)


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