Question

Gauri takes 5 hours to paint the wall and Garima takes 6 hours to paint the same wall. How long if they work together? (If Gambhir helps Gauri and Garima finish painting the wall and they all together take 3 hrs to paint the same wall. Find the time takes by Gambhir alone to paint the same wall?)

Solve Bracketed Question !!!
Answer :-
7.5 days ​

Answer 1

The half of three hour is the bracket answer but you don’t know so the answer 1.5 hour

Answer 2

Step-by-step explanation:

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