Discrete Mathematics
Problems related to graph theory, combinatorics, logic, etc.
Problems in this category
The problem asks us to identify which of the given sets represents a null set (empty set). A null se...
Set TheoryNull SetEmpty SetSet NotationSet Elements
2025/3/27
The question asks which of the following statements is a valid conclusion one might reach in a proof...
Proof by InductionSeriesSummationMathematical Induction
2025/3/27
The problem asks us to find the power set of the set $A = \{a, b\}$. The power set of a set is the s...
Set TheoryPower SetSubsets
2025/3/27
The problem asks us to identify which of the given options is not a part of the principle of mathema...
Mathematical InductionProof TechniquesLogic
2025/3/27
The problem asks which of the given options describes two disjoint sets A and B represented as circl...
Set TheoryDisjoint SetsVenn Diagrams
2025/3/27
The problem asks for the formula that represents the cardinality (number of elements) of the power s...
Set TheoryPower SetCardinalityCombinatorics
2025/3/27
The question is about mathematical induction and which type of numbers it applies to.
Mathematical InductionProofsNumber TheoryNatural NumbersSet Theory
2025/3/27
The question asks for the first step in mathematical induction. The answer choices are: a) Induction...
Mathematical InductionProof TechniquesBasis StepInductive Step
2025/3/27
We are given the following information about students in a Faculty of Science: - Total number of stu...
Set TheoryVenn DiagramsInclusion-Exclusion Principle
2025/3/27
A school principal and his wife, along with three other teachers, are to be seated in a row. The pri...
PermutationsCombinatoricsArrangementsConstraints
2025/3/27