If A=\left[\begin{array}{cc}0 & 2 \ 3 & -4]\end{array} and k A=\left[\begin{array}{cc}0 & 3 a \ 2 b & 24]\end{array}, then find the values of k, a and b.

CBSE Class 12 Math 2019 All India Set 1 Solved Paper

Question : 6 of 29

Marks: +1, -0

A={[\table 0 , 2 ; 3 , -4]}

and

k A={[\table 0 , 3 a ; 2 b , 24]}

, then find the values of

k

a

and

b

Solution:

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