Started 3 weeks ago by Arghajit Barman in
An engineer undertakes a project to build a road 15 km long in 300 days and employs 45 men for the purpose. After 100 days, he finds only 2.5 km of the road has been completed. Find the (approx.) number of extra men he must employ to finish the work in time.
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16 Replies
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@shefaligu716
Replied 3 weeks ago
not able to solve M, N and O can finish the work in 24, 36 and 60 days respectively on the same task while working alone. If M started the work and N joined exactly after 2 days and left after 1/3rd days before the work completed. He was replaced by O and O worked till the work got completed. Find out the amount of work done by N in percentage terms (Write your answer accurate to one decimal point)
@shefaligu716
Replied 3 weeks ago
not able to solve image.png 192.08 KB
@shefaligu716
Replied 3 weeks ago
not able to solve image.png 192.08 KB
@sanskritisa107
Replied 3 weeks ago
Not able to solve WhatsApp Image 2024-10-25 at 10.23.10 PM.jpeg 121.14 KBWhatsApp Image 2024-10-25 at 10.23.10 PM (1).jpeg 59.29 KB https://d2ri5jhbzuxt54.cloudfront.net/institute/catking/tickets/users/116398/89d858c4d377492c9767533a65fa49f3.jpeg
@shreyash2
@shreyash2