Question

a circle with diameter 20 cm is drawn somewhere on a rectangular piece of paper with length 40cm and width 30cm. This paper is kept horizontal and a die very small in size is dropped on the paper without seeing towards it. if it falls on the paper what is the probability that it will fall 1. inside the circle 2. outside the circle

Answer 1

inside the circle
157/600
outside the circle
443 / 600