Question

Which of the following is a subset of the set
A: {integers divisible by 2 from 2 to 20}

{24, 26, 28}

{4, 6, 8, 10}

{integers divisible by 4 from 2 to 40}

{0, 2, 4, 6 …}

Answer 1

What are the integers from 2 to 20 that are divisible by 2... tell me??

Answer 2

2,4,6,8,10,12,14,16,18,20

Answer 3

is this right?

Answer 4

Yes..

Answer 5

but that answers not up there.

Answer 6

Now check for first..

are 24 28 are coming in this integer set??

Answer 7

no

Answer 8

you're in good hands.... like Allstate....:)

Answer 9

See your integer set:

2 4 6 8 10 12 14 16 18 20

Can you tell me if 24 and 28 are coming in this set??

Answer 10

no

Answer 11

well... yes but it doesnt ask for those, it just says to 20

Answer 12

can you tell me by looking at the choices that what are the choices which have values lying in this integer set??

Answer 13

4 6 8 and 10

Answer 14

Well done..

Answer 15

thank you!

Answer 16

See,

What is the concept of subset??

If a set is given like this:

A = {1, 4, 6, 8, 10}

Then its subset will have these values only and not have any value outside from it..

So,
{1,4}, (4,6} like wise you can make number of subsets..

But remember subset can only have values lying in the original set and not outside values..