Question

Which of the following is a subset of the set
A: {integers divisible by 5 from 1 to 30}

{5, 10, 15 …}

{integers divisible by 10 from 1 to 50}

{30, 35, 40}

{10, 15, 20}

Answer 1

{integers divisible by 10 from 1 to 50}