Question

3. If ‘A’ can finish a work in ‘n’ days then part of work finished in 1 day is: (a) 1 – n

Answer 1

Answer:

If ‘A’ can finish a work in ‘n’ days then part of work finished in 1 day

will be $\frac{1}{n}$.

Step-by-step explanation:

From the question, it is clear that

• If ‘A’ can finish a work in ‘n’ days, then
• we have to determine the part of work finished in 1 day.

So

let '$n$' be the number of days $A$ takes to complete the whole work

Let the whole job be denoted as '$1$'

Thus, the part of work finished in 1 day will be:

                      $\:\frac{Total\:work}{Time\:taken\:by\:A\:to\:complete\:the\:work}\:=\frac{1}{n}$

Therefore, If ‘A’ can finish a work in ‘n’ days then part of work finished in 1 day will be $\frac{1}{n}$.

                             

Keywords: work, word problem

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