1.

4 women and 12 children together take four days to complete a piece of work. How many days will four children alone take to complete the piece of work if two women alone can complete the piece of work in 16 days ?

Answer»

32
24
12
12

Solution :TWO women alone can complete a piece of work in 16
days.
`therefore` Four women can complete the same work in 8 days.
`therefore` 12 CHILDREN can complren can complete the work in
` = (4xx8)/8 = 8` days
`therefore` Four children can complete the work in
`(2xx8)/4 = 24` days.


Discussion

No Comment Found