Math, asked by shweta06rani, 3 months ago

A alone can finish a piece of work in 12 days and B alone can do it in 15 days. If
both of them work at it together, how much time will they take to finish it?

Answers

Answered by nparthap

0

Answer:

If they work together means they will take only 3 days to finish. But I don't know it correctly

Previous Question

Next Question

Similar questions

Physics, 1 month ago

Two forces 30 N and 40 N are acting at a point in the directions of north and east respectively. What is the magnitude and direction of resultant force.

Math, 1 month ago

? Two numbers X and Y are respectively 30% and 35% less than a third number Z. By what percentage is the number Y less than that of the number X?

English, 1 month ago

Unicef Warns of Dangoous of the social media for children and Fee Teenagers woite a letted to thewrite the leeter E dibr or a newspaper asking him to Pubish an article oF t social media Young The write the letter...

Physics, 3 months ago

A body rises vertically up to height of 225 m in 15 s and then comes back at the point of projection. find: a. total distance travelled b. the displacement c. the average speed d. the average velocity...

Physics, 3 months ago

state Newton second law of motion...

History, 9 months ago

How did different social groups conceive the idea of Non-Cooperation? Explain with examples...

English, 9 months ago

meaning in English of coarse grained...

History, 9 months ago

सिकंदर की माता का नाम?