What is 1000 less 5/9 of 117?
A. 700
B. 935
C. 870
D. 845
Correct Answer: B (935)
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Algebra MCQs
Algebra is the branch of mathematics that helps in the representation of problems or situations in the form of mathematical expressions. It involves variables like x, y, z, and mathematical operations like addition, subtraction, multiplication, and division to form a meaningful mathematical expression. All the branches of mathematics such as trigonometry, calculus, and coordinate geometry, involve the use of algebra.
What is the area of a trapezium whose parallel sides are 6 cm and 4 cm long, and the distance between them is 10 cm?
A. 25 cm²
B. 30 cm²
C. 50 cm²
D. 60 cm²
Correct Answer: C (50 cm²)
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Find the value of “m” if 5m – 7 = 4m – 9
A. -2
B. -1
C. 0
D. 1
Correct Answer: A (-2)
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The algebraic expression for “5 less than double the amount of money” is given by
A 5x-10
B 10-x
C 2x-5
D 2*5x
The correct answer is C. 2x-5
What is the value of X in equation 5x – 7 = 2x – 4x + 14?
A. 3
B. 5
C. 7
D. 14
Correct Answer: A (3)
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If X = ab + a² bc, then c equals to what?
A. c = (X – ab)/a²b
B. c = (X – ab)/a²c
C. c = X/ab – a
D. c = X – ab/a²b
Correct Answer: A (c = (X – ab)/a²b)
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If X = a + abc, then c equals to ________?
A. c = X/a – b
B. c = (X + a)/ab
C. c = X/a + ab
D. c = (X – a)/ab
Correct Answer: D (c = (X – a)/ab)
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