Clocks is easy to learn - You will enjoy it.
Clocks problem classified into four module:
Explanation: We know for (1hour/60min), Min=360 degree &Hours=30degree.For (1min),Min=6degree,Hour=1/2degree.In 4:12, 4hour 12min is (4*30)+12/2-(12*6)=54degree.
2. What is the angle between the hands at 5:10?A) 85 degree
Answer:D) 95 degree
Explanation: By putting formula A=mod(30(H)-11/2(M)), here H=5, M=10 so A=95degree