Kavya Sethi | Apr 3, 2024 |
CBSE Class 12 Maths Answer Key 2024: How to Download Class CBSE 12 Maths Official Answer Key
CBSE Class 12 Maths Answer Key 2024: CBSE Class 12 Maths Answer Key: Every year, CBSE conducts board examinations for Class 12, as we all know. So, this year also, CBSE conducted the board examinations for Maths subject on March 9, 2024. With this, the exams for commerce students began. As of today, many students have appeared for the Maths Board exams 2024, and now they must be eager to know about the CBSE Class 12 Maths Answer Key. So, this is to inform all those students who appeared in today’s board exam that you can get the CBSE Class 12 Maths Answer Key below.
Date and Day: March 9, Saturday
Time: 10:30 AM to 1:30 PM
Subject: Maths
Board: Central Board of Secondary Education (CBSE)
The CBSE Class 12 Maths questions paper consists of total 38 questions in total. The question paper is divided into 5 sections including MCQs, very short answer questions, short answer questions, long answer questions,and case based questions.
As CBSE has not released the official answer key or question paper yet for Class 12 Maths Exam 2024, students are advised not to address any answer key as the final or official one and wait for CBSE to release the answer key officially for Class 12 Maths Exam 2024.
Set-1(65/2/1)
Q1. If the sum of all elements of a 3 x 3 scalar matrix is 9, then the product of all its elements is:
(A) 0
(B) 9
(C) 27
(D) 729
Q2. Let f: R+ [5, ∞) be defined as f(x) = 9×2 + 6×5, where R, is the set of all non-negative real numbers. Then, f is:
(A) one-one
(B) onto
(c) bijective
(D) neither one-one nor onto
Q3. 
Q4. 
Q5. The function f(x) = x³-3x² + 12x – 18 is:
(A) strictly decreasing on R
(B) strictly increasing on R
(C) neither strictly increasing nor strictly decreasing on R
(D) strictly decreasing on (-∞, 0)
| Questions | Answers |
| 1 | c |
| 2 | a |
| 3 | d |
| 4 | b |
| 5 | b |
| 6 | b |
| 7 | a |
| 8 | c |
| 9 | c |
| 10 | d |
| 11 | c |
| 12 | c |
| 13 | b |
| 14 | d |
| 15 | b |
| 16 | d |
| 17 | b |
| 18 | a |
| 19 | d |
| 20 | c |
In case of any Doubt regarding Membership you can mail us at [email protected]
Join Studycafe's WhatsApp Group or Telegram Channel for Latest Updates on Government Job, Sarkari Naukri, Private Jobs, Income Tax, GST, Companies Act, Judgements and CA, CS, ICWA, and MUCH MORE!"
