Vivek kalra and sumeet wadhwa together makes a computer presentation in 3 days. vivek alone make that presentation in 12 days. in how.many days sumeet alone can make that presentation. . plzz give the solution with full explanation . answer is given below
Answer -4 days
Answers
Answered by
0
Answer:
plzzz mark me brainliests
Attachments:
Answered by
13
vivek and Sumeet together 1 day work=1/3
time to make that presentation= 12 days
since,Vivek one day's work= 1/12
therefore, sumit 1 days work =Vivek and sumit 1 days - Vivek 1 days
=1/3 - 1/12
=1/3 - 1/12
=4-1 / 12
=3/12=1/4
hence, sumit make whole presentation in 4 days
Similar questions