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vinod

· started a discussion

· 1 Months ago

how x*4= y*2 ?

Question:

x + y can complete a work in 24 days. In how many days x alone does the 2/3 of the total work. If they start working together after 20 days x left the work, work is completed in 26 days.

Options:
A)

72 days

B)

36 days

C)

48 days

D)

18 days

Solution:

Ans: (c) 

  

  

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