'A', 'B' and 'C' can do a piece of work in 20, 30 and 60 days respectively. In how many days, can 'A' do the work if he is assisted by 'B' and 'C' on every third day?

1
12 days
2
15 days
3
16 days
4
18 days

Sponsored

hivanix.in

Visit

This quiz is brought to you by hivanix.in

🌐 Web App Development

Quick Navigation