Define a function that takes 3 integers a,b, and n as arguments and returns a set consisting of all integer multiples of n between a and b (including a and b if applicable).

In your main function, use the function you defined to generate two sets R and S where R={all multiples of 7 between 1 and 100} and S={all multiples of 6 between 1 and 100}. The compute the intersection of R and S and print the output.

in Python