Question

Ramlal and Pintu took a contract to white wash a house in 3 days.if they wash 3 by 8 of house on first day,3 by 7 of second day, what part of thehouse they white-washed on third day ???????????​

Answer 1

Answer:

3 by 3 will they wash on third day.

Answer 2

Answer:

11/56

Step-by-step explanation:

Let the whole work = 1 unit

1st day= 3/8 unit

2nd day=3/7 unit

3rd day= 1-(3/8+3/7)

=1-(45/56)

=11/56 unit