Math, asked by chmaraktenen, 1 month ago

If A completes a particular work in 8 days
and B the same work in 24 days. How many
days will it take if they work together?
a) 4
b) 5
c) 6
d) 7​

Answers

Answered by jindalsaksham79
0

Answer:

6 Days

Step-by-step explanation:

In  8  days,  A  can finish  1  work

so, in  1  day,  A  can finish  1/8  part of work

Again,

In  24  days,  B  can finish  1  work

so, in  1  day,  B  can finish  1/24  part of work

Therefore, in  1  day,  A  and  B  together can finish  1/8+1/24  part of work

=3+1/24  part of work

=4/24  part of work

=1/6  part of work

Now,

A  and  B  together finish  1/6  part of work in  1  day

so,  A  and  B  together finish  1(whole)  work in  1÷1/6  days

=1×6/1  days

=6   days  [Answer]

Similar questions