Eight values on the number line are marked with letters. match the opposites.

a. a and c; z and p
b. u and v; z and p
c. e and g; a and c
d. z and p; e and g

Z is on -9 and P is close to 8.

Therefore, it is obvious options A, B and D are wrong.

The correct answer is (C).

solution:

→c= a b , that is product of a and b is possible only when when a is m × n matrix and b is n × p matrix.

that is, number of columns of a= number of rows of b.

so, size of matrix , c= a b is , if a = (m × n)matrix

b= (n × p)matrix

then a b = [ (m × n)matrix] ×[   (n × p)matrix ]

→→c= a b= [m × p ] matrix

→→size of product a b will be equal to = number of rows of a × number of columns of b