Question

9. A man works for 10 hours in a day and completes a job in 16 days. In how many days will he complete
the same job if he works for 8 hours in a day​

Answer 1

Answer:

21

Step-by-step explanation:

I think this is the answer but I am not sure

Answer 2

Answer:

20 days

Step-by-step explanation:

Time worked = 10 hours

Time taken to complete work = 16 days = 384 hours

Work done = 10 × 384

Time worked = 8 hours

Time taken to complete work = x

Work done = 8 × x

$8 \times x = 10 \times 384$

$x = \frac{10 \times 384}{8}$

= 480 hours or 20 days