Question

Two workers are hired for 15 days for 1200 each. One works for 10 days and goes away The other had
to overstoy for 3 days. Find how much did the second worker earn more than the first​

Answer 1

Answer:

Let the total work be W.

Let the speed of A be x work/day.

Let the speed of B be y work/day.

Two workers A and B working together completed a job in 5 days.

∴

x+y

W

=5∴W=5x+5y

If A worked twice as efficiently as he actually did and B worked

3

1

as efficiently as he actually did the work would have been completed in 3