Consider the following statements: 1. The matrix (\table 1 , 2 , 1 ; a , 2 a , 1 ; b , 2 b , 1) is singular. 2. The matrix (\table c , 2 c , 1 ; a , 2 a , 1 ; b , 2 b , 1) is non-singular. Which of the above statements is/are correct?

UPSC NDA II 2013 Mathematics Paper

Question : 106 of 120

Marks: +1, -0

Consider the following statements:
1. The matrix (

) is singular.
2. The matrix (

) is non-singular.
Which of the above statements is/are correct?

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