A can complete a piece of work in 25 days while B can complete the same work in 30 days. They work on alternate basis, starting with A. Both A and B follow this pattern for 5 days and then A leaves the work. In how many days will B finish the remaining work?
- 26 күн бұрын
A can complete a piece of work in 25 days while B can complete the same work in 30 days.They work on
- Рет қаралды 48
Пікірлер