Question

1man or 2boys or 3girls can complete a work in 33 days. In how many days 1man, 1 boy and 1girl together complete the same work?​

Answer 1

the correct answer is 48

pls mark a brainlist

Answer 2

Like in this question for man,boy and girls

1man=2boys=3girls

(it means work done by one man in 33 days wol be done by 3girls in 33 days so this shows efficency)

1 man = 3 boys

1/2man = 1 boys

similarly

1 girl = 1/3 man

1man + 1boy +1 boy will do work in:

1 man + 1/2 + 1/3 man

6+3+2/6 =11/6 man

11/6 man does in

= 33*6/11

= 18 days. ans