Question

Which of the following is a subset of {1, 4, 7, 10, 13, 16, 19, 22}?

Answer 1

a - 2,5,8
b- 7,13,22
c-10,13,17
d-13,15,19

Answer 2

You know, subset basically means a part of a larger group. So this set contains all of which of the following?

a - 2,5,8
b- 7,13,22
c-10,13,17
d-13,15,19

Answer 3

{1, 4, 7, 10, 13, 16, 19, 22} doesn't have 2, 5, and 8 so it's not A.
It has 7, 13, 22 so it is B.
The set doesn't have some of what C and D do.

Answer 4

Is this clear?

Answer 5

yess so its B

Answer 6

Yup.