For a 2 × 2 matrix, A = [a_{ij}] whose elements are given ...

CBSE Class 12 Math 2011 Solved Paper

Question : 3 of 29

Marks: +1, -0

For a 2 × 2 matrix, A =

[a_{ij}]

whose elements are given by

a_{ij}

{i/j}

, write the value of

a_{12}

Solution:

It is given that the elements of the matrix A =

[a_{ij}]

are given by

a_{ij}

i/j

For

a_{12}

, the value of i = 1 and j = 2.
∴

a_{12}

1/2

Go to Question:

Prev Question

Next Question