Question

A, B and C can together do a work in 10 days but A alone can do it in 40 days and B alone can do it in 30 days. In how many days will C can do the work ​

Answer 1

Answer:

c can do this work in 20 days

Answer 2

CNG, also known as compressed natural gas, is an eco-friendly alternative to gasoline. 

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Happy holi chingu

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