SOLUTION: if one person work in 4 hours and another person work in 6 hours if both percons sre work how much time taken to complete the work.

SOLUTION: if one person work in 4 hours and another person work in 6 hours if both percons sre work how much time taken to complete the work.

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Question 803350: if one person work in 4 hours and another person work in 6 hours if both percons sre work how much time taken to complete the work.
Answer by mathstutor494(120) (Show Source): You can put this solution on YOUR website!
Ans : 2.4 hrs
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