‘X’ and ‘Y’ together can complete a piece of work in 15 days and ‘Y’ alone in 20 days. In how many days can ‘X’ alone complete the work?

1
55 days
2
70 days
3
65 days
4
60 days

Sponsored

hivanix.in

Visit

This quiz is brought to you by hivanix.in

🌐 Web App Development

Quick Navigation