Class 12 / Mathematics

Aptitude – Mathematical/Numerical Concepts

Question 17 of 70

Book: TN-MATH-12-V1Chapter 1

adj A =

3; 4 - 1

மற்றும் adj B =

- 2; - 31

எனில், adj(AB) ஆனது

7 - 1; 7 - 9

65; - 2 - 10

77; - 1 - 9

6 - 2; 5 - 10

Correct AnswerB.

65; - 2 - 10

Explanation

adj(AB) = (adj B)(adj A) =

- 2; - 31

3; 4 - 1

- 8, 3 + 2; - 6 + 4, - 9 - 1

65; - 2 - 10

ஆகும்.