Python- How to generate random integers with multiple ranges?

Question

I\'ve run into confusion in generating X amount of random integers from different sets of (a,b). For example, I would like to generate 5 random integers coming from (1,5), (

Answer 1

import itertools, random
nums = list(itertools.chain(
            range(1,5),
            range(9,15),
            range(21,27)))
random.choices(nums, k=5)