A job can be completed in 12 days by one man or two women. In how many days can one man and one women complete the same job.
a)4
b)6
c)9
d)8
Answers
Answered by
0
Step-by-step explanation:
1 man = 2 womén =3 boys
1 man = 2 women; 1 man = 3 boys
12 man=1 woman;13 man=1 boy
1man+1womén+1boys=1man+12man+13man
=116man
1 man can complete a work in 88 days.
116 man can complete a work in
88116=48 days
Similar questions