Matrices and Determinants-Determinants and Matrices of Order Two and Three (BITSAT Mathematics): Questions 1 - 2 of 2

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Question number: 1

» Matrices and Determinants » Determinants and Matrices of Order Two and Three

MCQ▾

Question

The roots of equation x1111x1111x1 =0 are –

Choices

Choice (4) Response
a.

1, 2

b.

1,2

c.

1, 2

d.

1,2

Question number: 2

» Matrices and Determinants » Determinants and Matrices of Order Two and Three

MCQ▾

Question

If A+B+C=π , then

sin(A+B+C)sinBcosCsinB0tanAcos(A+B)tanA0 =_

Choices

Choice (4) Response
a.

cosAsinB

b.

0

c.

cosA

d.

sinC

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