On his 5^{th} birthday, Husam decided to distribute candies in his class of 30 students. His mom gave him 132 candies to distribute. If he distributed candies equally in the class, how many candies did each student get and how many candies are left with Husam.

A rabbit takes 4 rounds of a field as shown in the picture. The number expression below shows the distance covered by the rabbit: 4 x P = Q m = R km What are the values of P, Q and R?