Mathematics Subcategories

Maths MCQs	Time and Distance MCQs
Time and Work MCQs	Ratio And Proportion MCQs
Profit And Loss MCQs	Percentage
Profit	Currency
Quadratic Equations	Geometry
Algebra	Ratio
Mathematics	Powers
Work Calculation	Angles
Compound Interest	Divisibility
Averages	Sequence
Geometric Shapes	Pythagorean Theorem
Fractions	Binomial Theorem
Age Calculation	LCM Calculation
Prime Numbers	Equations
Trigonometry	Arithmetic
Number Series	Series Completion
Finance	Logarithms
Radical Form	GST Calculation

In a class of 120 students, 50 are boys and the rest are girls. What is the ratio of girls to the total students?

A. 0.216666666666667
B. 0.3
C. 0.539583333333333
D. 0.511805555555556

Explanation: Girls = 120 - 50 = 70, Ratio = 70:120 = 12:17.

If two times A is equal to three times B and also equal to four times C, then A : B : C is:

A. 2 : 3 : 4
B. 3 : 4 : 2
C. 4 : 6 : 3
D. 6 : 4 : 3

Explanation: The ratio is 3:4:2.