PDF chapter test TRY NOW

1. What is the fraction of the following revolutions on the clock in the clockwise direction?
 
12 to 3
 
The fraction of the revolution is ii.
 
 
2. How many right angles does the clock's hand make, if the clock's hand starts from 7 and gets back to 10 once again in the clockwise direction?
 
The number of right angles made is .