time and speed

Level pending

Narendra can copy 50 pages in 10 hrs.Narenda and Prasad together can copy 300 pages in 40 hours.in how much time prasad can copy 30 pages.


The answer is 12.

Mohanlal Agrawal by Mohanlal Agrawal , 30, India

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1 solution

Jeet Dubey
Feb 28, 2014

ANSWER IS 12

0 Helpful 0 Interesting 0 Brilliant 0 Confused

Wow! - - Genius! - - You Have to EXPLAIN your answer In the SOLUTIONS box - - We all Know that the answer is 12 - -

Mehul Arora - 6 years, 1 month ago

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