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joravar choudhary

· started a discussion

· 1 Months ago

right ans is 20%

Question:

The amount of work in a factory is increased by 50%. By what percent is it necessary to increase the number of workers to complete the new amount of work in planned time, if the new labour is 25% more efficient.

Options:
A)

60%

B)

66.66%    

C)

40%

D)

33.33%

Solution:

Ans: (c)

  

mayank

· commented

· 1 Months ago

but correct ans is 40

mayank

· commented

· 1 Months ago

mine ans was also 20

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