0.000 s
Revise smart, understand Better
Select Lessons (59)
Algebra.
Angles on a Straight Line And at a Point
Area of figures
Arithmetic Processes
Cost & Selling Price
DECIMALS: Approximations
DECIMALS: Multiplication and Division Of Decimals
Elementary Probability.
Elementary Statistics
Equations: Quadratic
FRACTIONS: Fractions & Decimals.
FRACTIONS: Operations
FRACTIONS: Types
FUNCTIONS: Mapping
FUNCTIONS: Operations
Factors and Multiples
GEOMETRY - Triangles : Types
GEOMETRY - Triangles : angles
GEOMETRY: Coordinate
GEOMETRY: Shapes
Indices
Inequality
Logic
Matrix
NUMBER & NUMERATION: Integers
NUMBER & NUMERATION: Interest - Simple And Compound
NUMBER & NUMERATION: Irrational Numbers
NUMBER & NUMERATION: Natural Numbers
NUMBER & NUMERATION: Number Manipulation
NUMBER & NUMERATION: Ratio
NUMBER & NUMERATION: Rational Numbers
NUMBER & NUMERATION: Real Numbers
NUMBER & NUMERATION: Scale
NUMBERS: Place Value
Network
Number Order
PROGRESSION: Arithmetic
PROGRESSION: Geometric
PROPORTIONS: Direct
PROPORTIONS: Indirect
Points, Lines & Angles: Angles
Points, Lines & Angles: Line
Points, Lines & Angles: Points
Polygons
Polynomials
SETS: Introduction
SETS: Operation
Significant Figures
Standard Form
Subject of Formula
TIME: The measure of time
TIME: Time Zones
TRIGONOMETRY: Bearings
TRIGONOMETRY: Operations
The Number Line
The area Of A Triangle
Trigonometric functions
Vector
5/31 MCQs for:
NUMBER & NUMERATION: Irrational Numbers
What is the product of √2 and √3?
Rational.
√5.
6.
√6.
Which of the following cannot be expressed as a ratio of two integers?
-3.
0.
5/2.
√11.
Which of the following equations is true?
√3 - √3 = 0.
√5 × √5 = 5.
√2 + √2 = 2√2.
All are correct.
Which of the following pairs consists of only irrational numbers?
√4, √9.
0, √5.
1/2, √3.
√2, π.
Which of the following numbers is irrational?
√16.
-2.
√8.
3/4.
