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JEE Main Mathematics Quiz
UNIT 1: RELATIONS AND FUNCTIONS UNIT 2: INVERSE TRIGONOMETRIC FUNCTIONS UNIT 3: MATRICES AND DETERMINANTS UNIT 4: PERMUTATIONS AND COMBINATIONS UNIT 5: BINOMIAL THEOREM AND ITS SIMPLE APPLICATIONS UNIT 6: SEQUENCE AND SERIES UNIT 7: LIMIT, CONTINUITY AND DIFFERENTIABILITY UNIT 8: INTEGRAL CALCULUS UNIT 9: DIFFERENTIAL EQUATIONS UNIT 10: CO-ORDINATE GEOMETRY UNIT 11: THREE DIMENSIONAL GEOMETRY UNIT 12: VECTOR ALGEBRA UNIT 13: STATISTICS AND PROBABILITY UNIT 14: TRIGONOMETRY
Question 1 of 20
If A = [[2, 1], [4, 3]], then det(A²) equals: