Question

Richa can complete a work in 15 days and
after 3 days Vinay joins her. Together they
complete the remaining work in 3 more
days. Find in how many days can Vingd
alone complete the work.​

Answer 1

Answer:

you answer hope you are fine

Answer 2

Solution

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B's 5 days work =  

10

1

​

×5 =  

2

1

​

   

 

Remaining work =1−  

2

1

​

 =  

2

1

​

   

A can finish work =15×  

2

1

​

  =7.5 days

5 DAYS TO COMPLETE ALONE

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