Look at the sets below.

{7, 8, 9, 10} {9, 10, 11, 12}

Which of the following shows the intersection of the sets?
{9, 10}
{7, 8, 9, 10}
{9, 10, 11, 12}
{7, 8, 9, 10, 11, 12}

Question

Look at the sets below.

{7, 8, 9, 10} {9, 10, 11, 12}

Which of the following shows the intersection of the sets?
{9, 10}
{7, 8, 9, 10}
{9, 10, 11, 12}
{7, 8, 9, 10, 11, 12}

anonymous · Answer

common elements of the two sets form the intersection set

anonymous · Answer

so D ? the last one ?

anonymous · Answer

what are the elements those exist in the first set as well as second set?

anonymous · Answer

{7, 8, 9, 10, 11, 12}
dude is this the answer ?

anonymous · Answer

no it is not. find out the elements which are present in set A and also in set B. eliminate the elements which are present in only one of them, take only the elements that are present in both

anonymous · Answer

alright thank you , so it's {9,10}

anonymous · Answer

yeah right. well done!

anonymous · Answer

thanks