Navi Mumbai Environment Preservation Society Interview Questions and Answers

To find the area of a circle inscribed in a square, calculate the radius using the given point and then use the formula for the area of a circle.

• Calculate the distance from the given point to the center of the square to find the radius of the circle

• Use the formula for the area of a circle (A = πr^2) to calculate the area

• Remember that the radius of the circle is half the side length of the square

Program to find nth prime number and optimize the code

• Use Sieve of Eratosthenes algorithm to generate prime numbers

• Implement binary search to find nth prime number

• Use memoization to optimize the code

• Avoid unnecessary calculations by checking if a number is prime before checking its factors