If set a has 4 elements and b has 3 elements then set n(axb) is a) 12 b) 14 c) 24 d) 7

The correct option is a.

Step-by-step explanation:

Given information:

Number of elements in set A = 4

Number of elements in set B = 3

We need to find n(A × B). It means we have to find the number of elements in set A × B.

If P and Q are two sets with elements m and n respectively, then the number of element in the set P × Q is m × n.

The value of n(A × B) is 12. Therefore the correct option is a.

a variable is any characteristics, number, or quantity that can be measured or counted. a variable may also be called a data item. hope i !

then say something, tell them they won’t respect you if you don’t even have respect for your self sweetheart you need to lay it on them, all of it : )