UPSC NDA I 2022 Mathematics Solved Paper
© examsiri.com
Question : 4 of 120
Marks:
+1,
-0
Consider the following in respect of the matrices:
A = [ m r ] , B = [
] C = [
]
1.C A = C B
2.A C = B C
3.C ( A + B ) = C A + C B
Which of the above statements is\/are correct?
1.
2.
3.
Which of the above statements is\/are correct?
[NDA-I 2022]
Go to Question: