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Please Solve RD Sharma Class 12 Chapter 4 Algebra of Matrices Exercise Very Short Asnwer Question 50 Maths Textbook Solution.

Answers (1)

Answer: a_{12}=\frac{1}{2}

Hint: Here we can use the basic concept of order of matrix

Given:
2×2 matrix, A=an, whose elements are given by a_{n}=\frac{i}{j}

Solution:a_{12}

Here,i=1

j=2

So,a_{12}=\frac{i}{j}

a_{12}=\frac{1}{2}

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