Question

If a group of 5 people do the task in 10 days how many days would they take of 15 people

Answer 1

$\huge\boxed{\texttt{\fcolorbox{Red}{aqua}{Hello Friend}}}$

Here is your answer

5 people do the task in 10 days

1 people do the task in 10 x 5 days

15 people do the task in 10 x 5 /15 days

= 10/3 days

$= 3 \times \frac{1}{3} days$
Hope it helps you

Answer 2

5 people can task complete in 10 days
but,15 people can task complete in 5/15=3 multiply 10 = 30 . The answer is 30