HCU MCA 2017 Paper

© examsiri.com

Question : 39 of 75

Marks: +1, -0

If A =

[\table \5, 5α,α; \0, \α,5α;0,0,5]

and det (A

^2

) = 25, then

|α| = 5
α = $√5$
α= $^5{√25}$
|α| = $1/5$

Go to Question:

Prev Question

Next Question