Let ω be a complex cube root of unity (ω ≠ 1). The determinant |1 ω ω²; ω ω² 1; ω² 1 ω| equals:
A0
B3
C-3
D1
Class 12Mathematics
The matrix A = [[0, 1], [-1, 0]] is:
Askew-symmetric
Bsymmetric
Csingular
Didentity
JEE AdvancedMathematics
Let f(x) = x³ - 3x² + 2. The number of distinct real roots of the equation f(f(x)) = 0 is:
A2
B3
C6
D4
Class 10Mathematics
The area of the largest triangle that can be inscribed in a semicircle of radius r units is:
Ar² sq units
B2r² sq units
Cr²/2 sq units
D2r sq units
JEE MainMathematics
The mean of the data 2, 4, 6, 8, 10 is:
A5
B6
C7
D8
Class 11Mathematics
The derivative of e^(2x) with respect to x is:
A2*e^(2x)
Be^(2x)
C2*e^x
De^(4x)
DSCMathematics
The simplified value of (2⁴ × 2³) ÷ 2⁵ is:
A2
B4
C8
D16
JEE MainMathematics
The number of ways in which 5 different books can be distributed among 3 students so that each student gets at least one book is:
A150
B90
C240
D60
About Mathematics Mock Tests
Mathematics covers algebra, calculus, coordinate geometry, trigonometry, probability, statistics, and linear algebra. Practice with comprehensive mathematics questions ranging from basic equations to advanced calculus, helping you build problem-solving speed and accuracy for competitive examinations including JEE, BITSAT, AEEE, EAPCET, VITEEE, SSC, GRE, and GMAT.
टिप्पणियाँ
अभी तक कोई टिप्पणी नहीं। अपने विचार साझा करने वाले पहले व्यक्ति बनें!
टिप्पणियाँ
अभी तक कोई टिप्पणी नहीं। अपने विचार साझा करने वाले पहले व्यक्ति बनें!