Question:If 1 man or 2 women or 3 boys can do a piece of work in 44 days, then the same piece of work will be done by 1 man, 1 woman and 1 boy in :
A `21` days
B `24` days
C `26` days
D `33` days
/47
+ Answer
B
+ Explanationsolution:
`1` woman `-= 1/2` man `& 1` boy `-= 1/3` man.
`:.`(1 man + 1 woman + 1 boy) `-= (1 + 1/2 + 1/3)` men
Now, 1 man can do the work in `44` days
`:. 11/6` men can do it in `(44 xx 6/11)`
`= 24` days.