Question

a boat travels 4km in 1 hour how much time will it take to go distance of 10 km

Give how to write process and it's answer

Answer 1

If it take 1 hour for 4km then
$4 \times 10 = 40$
hence it takes 40 hours to complete 10Km

Answer 2

time
$time = \frac{10}{4 } \\ = 2.5hour \: is \: your \: answer$