Math, asked by Yogesha6320, 1 year ago

A is twice efficient than

b. a and b can both work together to complete a work in 7 days. then find in how many days a alone can complete the work?

Answers

Answered by copper

0

3.5 days because A is more efficient than B

Previous Question

Next Question

Similar questions

Physics, 7 months ago

change in momentum when a car weighting 700kg change its speed from 100 m/s to 200 m)/s ...

Math, 7 months ago

(√2+1)(√2+3) plz answer step by step...

Math, 7 months ago

Twelve men and 5 women can complete a work in 2 days whereas 4 men and 3 women can complete the same work in 5 days. In how many days can 8 men complete the work? (a) 3 (b) 4 (c) 5 (d) 6.

Physics, 1 year ago

A 500 kg rocket sled can be accelerated at a constant rate from rest to 1600 km/h in 1.8 s. what is the magnitude of the required net force?

Physics, 1 year ago

A hemispherical bowl is filled to the brim with water. the contents of the bowl are transferred into a cylindrical vessel whose radius is 50% more than its height. if the diameter is same for both the bowl and the cylinder, the volume of water in the cylindrical vessel is...

Physics, 1 year ago

Find the magnitude of a resultant of two vectors p=i - j & q=j - k...

English, 1 year ago

diary entry on any topic...

English, 1 year ago

I want a story for story telling competition. The story must contain (250 to 300) words. Or give me the best story you have ever heard or recited?