Question 282782
Through how many degrees does the hour hand of a clock turn in going 
from 1 o'clock to 6 o'clock?

a. 100 b. 120 c. 150 d. 110 e. None of these
.
Each number on the clock face represents 1/12 of a circle.
Going from 1 to 6 means
6-1 = 5 of these 1/12
5 * 1/12 = 5/12
.
A circle has 360 deg so:
5/12 * 360 = 150 degrees
.
Answer: c.