Math, asked by mithun9242, 10 months ago

AB & c can do a piece of
work in 12, 15 and 20 days respectively
How long they take to do it working together

Answers

Answered by pro1636

2

Step-by-step explanation:

hey mate hope it helps...

Attachments:

Previous Question

Next Question

Similar questions

Science, 5 months ago

Identify the odd one out and justify : Lactobacilli; Rhizobia Yeats, Clostridia:...

Biology, 5 months ago

name the gases which diffuse in and out of the cell by diffusion ...

Math, 5 months ago

Write the greatest and the smallest 5-digit number using all given digits 1)0,2,5,1,8...

Hindi, 10 months ago

प्रति + इक्षा संधि कीजिए...

English, 10 months ago

write a story given below outline shreya was alone at home and a stranger came and...

Chemistry, 1 year ago

plz.... draw the figure. .

English, 1 year ago

Sanskrit as well as Arabic were taught there...

Science, 1 year ago

What is mean by this. Explain briefly .A vertical force does not work on a horrizontally displaced object . This is because the displacement of the object , in the direction of the force, is zero...