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1In a triangle ABC, angle A = 60 degrees and angle B = 50 degrees. Find angle C.

A 70 degrees B 80 degrees C 90 degrees D 100 degrees

2What is the value of sin(30 degrees) + cos(60 degrees)?

A 1 B 2 C 0 D 1/2

3What is the determinant of the 2x2 matrix [[3, 5], [2, 4]]?

A 6 B 10 C 2 D 12

4Which of the following is not a measure of central tendency?

A Mean B Range C Median D Mode

5What is the equation of the locus of points equidistant from two parallel lines?

A A circle B A parabola C A straight line D An ellipse

6Find the volume of a cube with side length 4 cm.

A 12 cm^3 B 16 cm^3 C 32 cm^3 D 64 cm^3

7What is the derivative of f(x) = 3x^2 + 2x - 5?

A 6x + 2 B 3x^2 + 2 C 6x - 2 D 3x^2 + 2x

8Which of the following is used in linear programming to find the optimal solution?

A Gradient B Intersection C Objective function D Matrix

9What is the value of integration of 2x dx from 0 to 3?

A 6 B 9 C 12 D 15

10If a circle has a radius of 5 cm, what is its circumference?

A 5π cm B 10π cm C 15π cm D 25π cm