by DeepWebLabs
CBSE-CLASS-XII SERIES
Mathematics

Composition Of Functions And Invertible Function

5 previous year questions.

Volume: 5 Ques
Yield: Medium

High-Yield Trend

5
2024

Chapter Questions
5 MCQs

01
PYQ 2024
easy
mathematics ID: cbse-cla

Assertion (A): The relation R = (x, y) : (x + y) is a prime number and x, y in N is not a reflexive relation.
Reason (R): The number is composite for all natural numbers .

1
Both Assertion (A) and Reason (R) are true and Reason (R) is the correct explanation of Assertion (A).
2
Both Assertion (A) and Reason (R) are true and Reason (R) is not the correct explanation of Assertion (A).
3
Assertion (A) is true, but Reason (R) is false.
4
Assertion (A) is false, but Reason (R) is true.
02
PYQ 2024
medium
mathematics ID: cbse-cla
What rebate in price of the calculator should the store give to maximise the revenue?
03
PYQ 2024
medium
mathematics ID: cbse-cla
Check whether the relation in the set of real numbers , defined by:

is reflexive, symmetric, or transitive.
04
PYQ 2024
medium
mathematics ID: cbse-cla
Let and . Consider the function , defined by: Show that is one-one and onto.
05
PYQ 2024
medium
mathematics ID: cbse-cla
The volume of a cube is increasing at the rate of . How fast is the surface area of the cube increasing, when the length of an edge is ?

About Composition Of Functions And Invertible Function - CBSE-CLASS-XII

Composition Of Functions And Invertible Function is a vital chapter for CBSE-CLASS-XII aspirants. Mastering the concepts covered in this chapter is essential for securing a top rank.

By rigorously practicing the previous year questions associated with this chapter, you can identify high-yield topics, understand the examiner's perspective, and boost your confidence during the actual exam.

Frequently Asked Questions

Why focus on Composition Of Functions And Invertible Function PYQs?

Analyzing PYQs for this specific chapter reveals the most frequently tested concepts and the typical complexity of questions, allowing you to tailor your study plan efficiently.

How to best use this analysis?

Review the topic breakdown to see which sub-topics within Composition Of Functions And Invertible Function carry the most weight. Then, tackle the questions iteratively to solidify your understanding.