Question

There is a point in a circle. what is the probability that this point is closer to its circumference than to the centre?

Answer 1

pi r square / 2 pi r
=r/2

Answer 2

Answer:

The correct answer is 3/4 as the ratios of the circle been divided are as follows 50:20:150 i.e 1:4:3 (by method). Thus, the point is closer to the circumference i.e the point is in the 3rd part and it is selected from which the middle part is ommitted (1) so the answer comes 3/4.

Step-by-step explanation:

The area of a circle is $\pi r2$ and the  approx. value of $\pi$ is taken as 22/7, approx radius is to be taken as 7.