Class 11th maths notes
8.17K subscribers
7 photos
1 video
30 files
45 links
Contact here at @PromoXtalk_bot for any business/ promotion related queries

Contact here @MaterialXrequest_bot for requesting any Study materials
Download Telegram
🚨 šŸ”„ Atom Bomb & VVIQ for Session 2025-26 is finally here šŸ”„ 🚨

This pdf is made by CBSE Experts, contains most important questions which are 80-90% similar to CBSE actual paper

If you're serious about scoring high, you can't afford to miss this.


šŸ’„ ATOM BOMB PDFs šŸ‘‡

Class 9th- https://tinyurl.com/9th-AtomBomb
Class 10th - https://tinyurl.com/10th-AtomBomb
Class 11th - https://tinyurl.com/11th-AtomBomb
Class 12th - https://tinyurl.com/12th-AtomBomb

VERY VERY IMPORTANT QUESTIONS šŸ‘‡

Class 9th- https://tinyurl.com/9th-VVIQ
Class 10th - https://tinyurl.com/10th-VVIQ
Class 11th - https://tinyurl.com/11th-VVIQ
Class 12th - https://tinyurl.com/12th-VVIQ


šŸ’°Originally priced at ₹1500 – But I’m giving it to you for FREE!
šŸ“„ Download before the links are deleted!
šŸ“¢ Share this with your friends and help them score too!
ā¤10
The Sample Question Papers for classes X and XII for the academic session 2025-26 are now available at the following links:

Class X - https://cbseacademic.nic.in/SQP_CLASSX_2025-26.html

Class XII - https://cbseacademic.nic.in/SQP_CLASSXII_2025-26.html

Best BOOK PDFs - https://t.me/free_study_materials_pdf/243
ā¤4
šŸ“š Quiz Time! šŸŽÆ

Get ready for today's quiz questions! šŸ“

Download Premium PDFs in free from acadpills.com/premium
ā¤1
The set A = {x: x is an even prime number greater than 2} is a:
Anonymous Quiz
21%
Finite Set
37%
Infinite Set
36%
Empty Set
6%
Singleton Set
ā¤2🄰1
If a set A has n elements, then the total number of subsets of A is:
Anonymous Quiz
18%
n
37%
n²
35%
2^n
10%
2n
ā¤1šŸ‘1
If A = {1, 2, 3} and B = {3, 4, 5}, then A ∩ B is:
Anonymous Quiz
64%
{3}
26%
{1, 2, 3, 4, 5}
7%
{1, 2}
3%
{4, 5}
ā¤1
If A = {a, b} and B = {c, d}, then A U B is:
Anonymous Quiz
71%
{a, b, c, d}
22%
{{a,b}, {c,d}}
3%
{a, c}
4%
{b, d}
ā¤1
The set of intelligent students in a class is:
Anonymous Quiz
18%
A null set
19%
A singleton set
24%
A finite set
39%
Not a well-defined collection
ā¤1
Let A = {1, 2, {3, 4}, 5}. Which of the following statements is incorrect?
Anonymous Quiz
27%
{3, 4} ∈ A
40%
{3, 4} āŠ‚ A
25%
{{3, 4}} āŠ‚ A
8%
1 ∈ A
ā¤4
If U = {1, 2, 3, 4, 5, 6, 7, 8, 9, 10} and A = {1, 3, 5, 7, 9}, then A' is:
Anonymous Quiz
20%
{1, 3, 5, 7, 9}
70%
{2, 4, 6, 8, 10}
6%
U
3%
Φ
ā¤4
Which of the following is the correct representation for (A U B)'?
Anonymous Quiz
38%
A' U B'
45%
A' ∩ B'
11%
A ∩ B'
6%
A' U B
ā¤4
If A and B are two sets such that n(A) = 70, n(B) = 60 and n(A U B) = 110, then n(A ∩ B) is equal to:
Anonymous Quiz
27%
240
57%
20
13%
40
3%
50
Let S be the set of all straight lines in a plane. The relation R defined on S by 'l R m if l is perpendicular to m' is:
Anonymous Quiz
18%
Reflexive
45%
Symmetric
23%
Transitive
15%
An equivalence relation
ā¤2
If A = {1, 2, 3}, then the number of proper subsets is:
Anonymous Quiz
37%
8
29%
7
26%
6
7%
5
ā¤3
In a group of 50 people, 35 speak Hindi, 25 speak both English and Hindi and all the people speak at least one of the two languages. How many people speak only English?
Anonymous Quiz
26%
10
48%
15
13%
20
14%
25
ā¤3
For any two sets A and B, A - B is equal to:
Anonymous Quiz
40%
A ∩ B'
27%
A' ∩ B
19%
A ∩ B
13%
A U B'
ā¤3🄰1
ā¤5
If A and B are disjoint sets, then n(A U B) is equal to:
Anonymous Quiz
47%
n(A) + n(B)
33%
n(A) + n(B) - n(A ∩ B)
12%
n(A) * n(B)
8%
0
ā¤3