question_answer

Directions: (6 - 10)

Amit, Biraj and Chirag were given the task of creating a square matux of order 2.

Below are the matrices created by them. A, B, C are the matrices created by Amit, Biraj and Chirag respectively.

If a = 4 and b = -2, based on the above information answer the following :

Sum of the matrices A, B and C, A + (B + C) is

A)

B)

C)

D)

Correct Answer: C

Solution :