Question

6) 8 men and 4 women together cm complete a piece of work in 6 days. Work done by a man
in one day is double the work done by a woman in one day. If 8 men and 4 women started
working and after 2 days, 4 men left and 4 new women joined, in how many more days will
the work be completed?
A) 5 days B) 8 days C) 6 days D) 4 days E) 9 days​

Answer 1

Answer:

A) 5 days

Step-by-step explanation:

ATQ

1 man = 2 women

there for, 8 men + 4 women

= (16 + 4) women = 20 women

4 men + 8 women = 16 women

20 women's 2 day's work

=2/6=1/3

remaining work = 1 - 1/3 = 2/3

then 20 women complete 1 work in 6 days.

there for 16 women will do 2/3 work in

= 20*6/16*2/3 = 5days