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Vivek Kumar

· started a discussion

· 1 Months ago

pls provide alternate description or make it more clear.

Question:
A does half as much work as B in three-fourth of the time. If together they take 18 days to complete the work, how much time shall B take to do it alone?
Options:
A) 30 days
B) 35 days 
C) 40 days 
D) 45 days
Solution:
Ans: (a) 

Let A can do the work in  = x days

So, work done by B


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