Question

R = {10, 15, 20}

S = {20, 25}

R ∪ S =

Answer 1

Answer:The union of two sets, denoted as R ∪ S, represents the combination of all unique elements from both sets.

Given:

R = {10, 15, 20}

S = {20, 25}

To find the union R ∪ S, we combine all the elements from both sets, making sure to remove any duplicates.

The union of R and S is: {10, 15, 20, 25}

Therefore, R ∪ S = {10, 15, 20, 25}.

Explanation:

Answer 2

`R\cup S=\{10,15,20,25\}`