Question

Xand Y together can do a piece of work in 30 days. Y and Z together can do the work in 20 days. X starts the work and works for 15 days then Y takes that work and work for 27 days. Finally Z finsihes the remaining work in 9 days. In how many days Y alone can complete the entire work?​

Answer 1

Please mark me as brainliest because I just need 5 more brainliest marks and then I will became an Ace

Please mark me as brainliest