Math, asked by manju1504, 2 months ago

Mamu
Forwarded
weekend brain teaser
A+B can finish a task in 2Hrs
B+C can finish same task in 3Hrs
A+C can finish same task in 4Hrs
How long does it take if all three
work together

Answers

Answered by biswadipmandal

0

Answer:

please make me a brainlist.

Answered by SonaShirke1514

1

Answer:

I think the answer is three hrs

Step-by-step explanation:

I just took out the mean

sum of all hrs

students

=3+4+5 》》 9 》》 3

3

3

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