CUET PG 2021 — Mathematics PYQ

Q: How do I solve CUET PG 2021 Mathematics questions?

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CUET PG Mathematics questions range from moderate to advanced difficulty. Consistent practice with official previous year papers and topic-wise drills on Mathem Solvex is the most effective preparation strategy.

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Question

CUET PG 2021 — Mathematics PYQ

CUET PG | Mathematics | 2021

A set which contains a definite number of elements is called

Choose the correct answer:

Explanation

Key Points:

Finite Set: Elements ki sankhya fixed hoti hai.

Example: $A = \{1, 2, 3, 4, 5\}$

Yahan $n(A) = 5$
Infinite Set: Elements ki sankhya anant (unlimited) hoti hai.

Example: $B = \{1, 2, 3, \dots \}$ (Set of natural numbers)
Empty Set ( $\emptyset$ ): Isme zero elements hote hain, isliye ise bhi ek Finite Set mana jata hai kyunki $0$ ek definite number hai.

Comparison Equation:

Agar hum cardinality (elements ki sankhya) ki baat karein:

\text{If } n(S) = k, \text{ where } k \in \{0, 1, 2, \dots \}

\text{Then, } S \text{ is a Finite Set.}