Question

P, Q, R and S are working on a project. Q can finish the task in 25 days, working alone for 12 hours a day. R can finish the task in 50
days, working alone for 12 hours per day. Q worked 12 hours a day but took sick leave in the beginning for two days. R worked 18 hours a day on all days. What is the ratio of work done by Q and R after 7 days from the start of
the projects?
(a) 10:11
(b) 11:10
(C) 20:21
(d) 21:20
​

Answer 1

Answer:

b 11p:10 ok bro so make mai make mai ragtag hu toh mujhe jada se jada follow kijiye kyuki Anne wale samai maibqnunga the genius