## Realated Questions

In the given figure, ACB is a right angled triangle. CD is the altitude. Circles are inscribed within the triangles ACD, BCD. P and Q are the centre of the circles. The distance PQ is

A company has to punch can lids. it has three machines each of which can individually complete the work in 6 days,3 days and 4 days respectively. If all three machines are used, then in how many days can the task be completed?

A clock is placed such that at 12 noon its minute hand points towards Northeast. In which direction will its hour hand point at 1:30 pm?