CAT Number Systems questions with solutions
24 previous year CAT questions on Number Systems, taken from the QA section, each with the correct answer and a full explanation. Work through them in order or jump to a specific paper.
CAT 2024 Slot 1CAT 2024 Slot 2CAT 2024 Slot 3CAT 2022 Slot 3CAT 2003 Slot 1CAT 2001 Slot 1CAT 2000 Slot 1CAT 1999 Slot 1CAT 1995 Slot 1
- #014Sum of Four-Digit NumbersQATITAMedium
- #015Remainder of Exponential PowerQAMCQEasy
- #030Simplification of surd expressionQAMCQEasy
- #033Remainder of exponential expression divided by 13QAMCQEasy
- #050Remainder of Power of 3 Divided by 11QAMCQEasy
- #052Exponent Representation and Natural NumbersQAMCQMedium
- #825Maximum Number of TeamsQATITAMedium
- #1096Basic Symbol Numeral SystemQASET · 3QEasy
- #1099Remainder of $4^{96}$ divided by 6QAMCQEasy
- #1123Recurring Decimal Integer MultiplierQAMCQEasy
- #1131Count of Numbers Satisfying ConditionsQAMCQMedium
- #1132Parity of Odd Integer OperationsQAMCQEasy
- #1133Trailing Zeros of Prime ProductQAMCQEasy
- #1135Remainder of Product Divided by 12QAMCQEasy
- #1136Common Remainder Three-Digit DivisorQAMCQMedium
- #1138Divisibility of Algebraic Sum of CubesQAMCQMedium
- #1165Diophantine Equation: Positive Integer PairsQAMCQMedium
- #1166Digits and Perfect SquaresQAMCQMedium
- #1167Modular Arithmetic RemainderQAMCQEasy
- #1174Properties of Integers: Product of 4 Consecutive IntegersQAMCQMedium
- #1231Divisibility of ExponentsQAMCQEasy
- #1235Remainder of Prime Number Divided by 6QAMCQEasy
- #1277Properties of Odd and Even IntegersQAMCQEasy
- #1279Flashing Lights LCMQAMCQEasy