Question

Ram, Lakhan and Krish are ready to do a work. Ratio of time taken to complete the work by Lakhan and Ram 9:4 and ratio of time taken by Ram and Krish to finish the work is 3:2. If they all complete the work in 27 days than find the number in which Krish will complete the work?​

Answer 1

Answer:

if LA khan and ram take 9:4, and

ram and Krish takes 3:2

then Krish

will

take

6:2

Answer 2

Step-by-step explanation:

uday complete the work in X day .raman and ranjit together complete the work same work in 22.5 days. raman is 33.33% more efficiently than uday whereas ranjit is 20% less efficiency than uday .find the X