Age Related Problems
This includes all age related problems
Speed Distance Time
Speed Distance and Time Related Problems
Logarithm
Basics of Logarithms
Probability
Probability with Replacement
Probability with replacement is a type of probability where an object is selected from a set, and then returned back to the...
Basics of Probability
Concept
Definition
Formula
Example
Sample Space
The set of all possible outcomes of an experiment
N/A
Rolling a fair six-sided die: {1, 2, 3, 4, 5, 6}
Event
A subset of the sample...
Permutation and Combination
Permutation and Combination
Concept
Formula
Explanation
Permutation (without repetition)
P(n, r) = n! / (n - r)!
Calculates the number of ways to arrange r items from a set of...
Square Roots and Cube Roots
Square Roots and Cube Roots
Square Roots:
Definition: The square root of a number is a value that, when multiplied by itself, gives the original number.
Simplification...
Exponents Surds and Indices
Exponents, Surds, and Indices
Exponents, also known as powers or indices, are a way of representing repeated multiplication of a number by itself. An exponent...
A Guide to Averages: Understanding and Calculating the Mean
Average is a term used in mathematics to describe a central value or a typical value of a set of numbers. It is also...
How to Calculate Total Values Using Averages in Mathematics
Average is a term used in mathematics to describe a central value or a typical value of a set of numbers. It is also...
