other govt exam India Post Postman & Mail Guard Mock Test 2020 Quantitative Aptitude Time and Work

If X can do a certain work in 91 days, and with the help of Y, together they can complete the same work in 42 days. In how many days Y alone can complete the whole work?

1
104 days
2
65 days
3
78 days
4
60 days
Share: WhatsApp Telegram X

Sponsored

hivanix.in

Visit

This quiz is brought to you by hivanix.in

🌐 Web App Development

Other Tools: chatwiz.hivanix.in mmspace.hivanix.in unogame.hivanix.in

Quick Navigation

Home

Subjects

Chapters