Question

Rema and faka can do a piece of work in 6 days. Rema alone can do it in 10 days. What time will faka required to do it alone

Answer 1

Answer:

15 days

Step-by-step explanation:

Since together they complete the work in 6 days, the work done in 1 day=1/6

Since Rema takes 10 days to complete work, the work done in 1 day=1/10

The work done by faka in 1 day = 1/6-1/10=1/15

So, time taked by faka=15days

Answer 2

Step-by-step explanation:

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