Karan Johar can finish building a fence in 15 days, and Ekta Kapoor can finish the same work in 18 days. With the help of Tushar Kapoor, they finished building a fence in 6 days. Then Tushar Kapoor can build the fence in how many days, working alone?
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Answer:
I think answer should be 22 1/2 days.
Step-by-step explanation:
- Time taken by Karan Johar to complete 1 Work= 15 days.
Work done by him in 1 day= 1/15
-Time Taken by Ekta kapoor to complete 1 work=18.
Work done by her in 1 day= 1/18
-Let the time taken by Tushar kapoor be x.
So the work done by him in 1 day would be 1/x.
It is given that the total time to complete 1 work by them in is 6 days. So,
6[1/15 + 1/18 + 1/x]=1
When we solve it the value of X would be 22.5 days...
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