Square matrix of order N with $| A | = 9$ and $| a d j (a d j (a d j A)) | = 3^{16}$ then number of elements in A is

16

No worries! We‘ve got your back. Try BYJU‘S free classes today!

9

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses

4

No worries! We‘ve got your back. Try BYJU‘S free classes today!

N o n e

o f

t h e s e

No worries! We‘ve got your back. Try BYJU‘S free classes today!

Open in App

Solution

The correct option is B $9$
Number of elements in a square matrix of order $N$ are $N^{2}$ .

Suggest Corrections

Similar questions

If A is a square matrix of order n such that |adj (adj A)| $= | A |^{9}$ , then the value of n can be

A

| A | = 2

| a d j (a d j (a d j A)) |

A

n,

| adj(adj A) | = | A |^{9},

n

What is the number of principle diagonal elements in a square matrix of order n $\times$ n.

Join BYJU'S Learning Program