Mathematics · JEE

Meaning of P(n,r) and C(n,r) MCQs for JEE

4+ syllabus-aligned questions available

Quick answer

Meaning of P(n,r) and C(n,r) JEE MCQs on Goodmarks include 4+ multiple-choice questions with correct answers and step-by-step solutions. Attempt free samples below or unlock the full bank with Pro.

Master Meaning of P(n,r) and C(n,r) through exam-style multiple-choice questions. This page features 4+ JEE MCQs covering Meaning of P(n,r) and C(n,r), each with verified answers and clear explanations.

Syllabus context

Part of Permutations and Combinations in JEE Main Mathematics.

Free sample questions

Attempt 4 free MCQs for Meaning of P(n,r) and C(n,r). Unlock the full bank with Pro.

Unlock full bank

Q1MathsUnit 4: Permutations and Combinations

Arrange the following values of

n

in ascending order.

\boldsymbol{A}:^{n} \boldsymbol{P}_{5}=^{n} \boldsymbol{P}_{6} \Rightarrow \boldsymbol{n}=

\boldsymbol{B}:^{\boldsymbol{n}} \boldsymbol{P}_{12}=^{\boldsymbol{n}} \boldsymbol{P}_{\boldsymbol{8}} \Rightarrow \boldsymbol{n}=

\boldsymbol{C}:^{n} \boldsymbol{C}_{(\boldsymbol{n}-\mathbf{3})}=\mathbf{1 0} \Rightarrow \boldsymbol{n}=

\boldsymbol{D}:^{(\boldsymbol{n}+1)} \boldsymbol{P}_{5}:^{\boldsymbol{n}} \boldsymbol{P}_{6}=\mathbf{1}: \boldsymbol{2} \Rightarrow \boldsymbol{n}=

Q2MathsUnit 4: Permutations and Combinations

r>1,

then

\frac{n P_{r}}{n C_{r}}

is This question has multiple correct options

Q3MathsUnit 4: Permutations and Combinations

^{n} \boldsymbol{P}_{r}=\mathbf{3 0 2 4 0}

and

^{n} \boldsymbol{C}_{r}=\mathbf{2 5 2},

then the ordered pair

(n, r)

is equal to:

Q4MathsUnit 4: Permutations and Combinations

^{n} C_{3}=^{n} C_{9},

then

^{n} C_{2}=

Want unlimited Meaning of P(n,r) and C(n,r) practice?

Pro unlocks the full question bank, topic filters, and attempt history.

Get started free View Pro plans

Frequently asked questions

What type of Meaning of P(n,r) and C(n,r) MCQs appear in JEE?

JEE Main tests Meaning of P(n,r) and C(n,r) through conceptual and numerical MCQs. Goodmarks mirrors this format with four-option questions and detailed solutions.

How many MCQs should I solve for Meaning of P(n,r) and C(n,r)?

Aim for at least 50–100 MCQs per subtopic. Goodmarks has 4+ questions for Meaning of P(n,r) and C(n,r) to build speed and accuracy.

Are solutions provided for every MCQ?

Yes. Each MCQ shows the correct option, final answer, and a step-by-step explanation after you submit.

Can I filter MCQs by Meaning of P(n,r) and C(n,r) only?

Pro subscribers can filter by subject, unit, and subtopic. Free users get a random mix across all subjects.