CAT 2024 Last Batch ๐งโ๐ Starts on Monday (22nd July). Enroll now
Edit MetaData
If $$\alpha$$ is an integer, $$A =ย \begin{bmatrix}\alpha^2 & 5 \\5 & -\alpha \end{bmatrix}$$ and $$\mid A \mid^{10} = 1024$$ then $$\alpha =$$
-2
2
-3
3
Create a FREE account and get:
Login to your Cracku account.
Follow us on
Incase of any issue contact support@cracku.in
Boost your Prep!
Quick, Easy and Effective Revision
By proceeding you agree to create your account
Free CAT Formulae PDF will be sent to your email address soon !!!