Let set a = {odd numbers between 0 and 100} and set b = {numbers between 50 and 150 that are evenly divisible by 5}. what is a ∩ b? (2 points)

A = {odd numbers between 0 and 100}
A = {1, 3, 5, 7,, 95, 97, 99}

B = {numbers between 50 and 150 that are evenly divisible by 5}
B = {50, 55, 60, 65, ..., 140, 145, 150}

The notation A ∩ B means the set of items that are in set A and also in set B. In terms of venn diagrams, it's the overlapping region between circle A and circle B

In this case, the following values are found in both set A and set B
{55, 65, 75, 85, 95}

So that's why 
A ∩ B = {55, 65, 75, 85, 95}
which is the final answer

Well if you have 20 bats you probably want 20 balls? you don’t have enough context to answer the question.