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
🎉 Quiz Finished! 🎉

Thank you for participating.

Keep learning, keep growing, and come back tomorrow for more questions!

Free Premium PDFs: acadpills.com/premium

Next quiz Thursday at 19:00
🚨 MEGA CBSE BOOKS SALE – OSWAAL BOOKS OFFICIAL WEBSITE 🚨

📚 Sample Papers, Question Banks & Xcellence 95+ Series ab mil rahe hain Heavy Discount ke saath! 🔥

💰 MRP ₹3,525 → Only ₹2,538 (Coupon Apply karke) 😍
⚡ Extra 10% OFF Coupon Code: Ravi10


🎯 Board Exam ki preparation ko next level par le jao:
✅ Latest CBSE Pattern
✅ PYQs Included
✅ Sample Papers & Question Banks
✅ Concept Clarity & Practice Questions
✅ Exam-Oriented Preparation

❓Abhi tak Question bank nahi liye?
📢 Yaad rakho: Sample Papers me mistakes karna allowed hai... Exam Hall me nahi! 😎

🧠 Solve ➝ Analyse ➝ Improve ➝ Score Better 📈

🛍 Order Now: https://oswaalbooks.com/collections/cbse-books

⏳ Limited Time Offer – Don't Miss Out! 🔥

Grab your books today and start your Board Exam preparation like a topper!

⚡ Extra 10% OFF Coupon Code: Ravi10
Please open Telegram to view this post
VIEW IN TELEGRAM
✨ Quiz Time! ✨

Answer today's quiz questions and test your knowledge.

Every question is a step toward exam success!

FREE Premium PDFs Available Here: acadpills.com/premium

Good luck!
Q1/10: Assertion (A): Every function is a relation but every relation is not a function. Reason (R): A relation f is a function if every element of domain has a unique image.
Anonymous Quiz
47%
Both A and R are true and R is correct explanation
27%
Both A and R are true but R is not correct explanation
13%
A is true but R is false
13%
A is false but R is true
Q2/10: Let f(x) = x^2 and g(x) = 2x + 1 be real functions. What is the value of (f + g)(2)?
Anonymous Quiz
17%
5
25%
7
33%
9
8%
11
Q3/10: If A = {x: x is a multiple of 3} and B = {x: x is a multiple of 5}, then A intersection B is given by?
Anonymous Quiz
6%
{x: x is a multiple of 8}
47%
{x: x is a multiple of 15}
18%
{x: x is a multiple of 2}
24%
Empty set
❤1
Q4/10: In a school, 20 teachers teach math or physics. 12 teach math and 4 teach both. How many teach physics?
Anonymous Quiz
28%
8
28%
12
22%
16
17%
20
Q5/10: If set A has 3 elements and set B has 4 elements, what is the total maximum number of relations from A to B?
Anonymous Quiz
33%
12
33%
64
27%
4096
7%
8192
Q6/10: Find the domain of the function f(x) = 1 / (x^2 - 3x + 2).
Anonymous Quiz
27%
All real numbers
45%
All real numbers except 1 and 2
18%
All real numbers except -1 and -2
9%
{1, 2}
Q7/10: Let f = {(1, 1), (2, 3), (0, -1), (-1, -3)} be a linear function from Z into Z. Find f(x).
Anonymous Quiz
17%
f(x) = x + 1
50%
f(x) = 2x - 1
25%
f(x) = 3x - 2
8%
f(x) = -2x + 3
Q8/10: What is the set difference A - B if A = {1, 2, 3, 4, 5} and B = {4, 5, 6, 7}?
Anonymous Quiz
19%
{6, 7}
10%
{1, 2, 3, 4, 5}
57%
{1, 2, 3}
14%
{1, 2, 3, 6, 7}
Q9/10: Two finite sets have m and n elements. The subsets of the first set are 56 more than the second set. Find m and n.
Anonymous Quiz
33%
m=6, n=3
17%
m=7, n=4
33%
m=5, n=1
17%
m=8, n=5
Q10/10: Assertion (A): The domain of f(x) = 1/sqrt(x - [x]) is all real numbers. Reason (R): [x] is the greatest integer function.
Anonymous Quiz
27%
Both A and R are true and R explains A
45%
Both A and R are true but R does not explain A
18%
A is true but R is false
9%
A is false but R is true
🎉 Quiz Finished! 🎉

Thank you for participating.

Keep learning, keep growing, and come back tomorrow for more questions!

Free Premium PDFs: acadpills.com/premium

Next quiz today at 19:00 (in 23h 51m)
✨ Quiz Time! ✨

Answer today's quiz questions and test your knowledge.

Every question is a step toward exam success!

FREE Premium PDFs Available Here: acadpills.com/premium

Good luck!
Q1/10: The range of the real function f(x) = 1 / (2 - cos x) is?
Anonymous Quiz
21%
[-1, 1]
43%
[1/3, 1]
29%
[1/2, 1]
7%
All real numbers except 2
Q2/10: Let f(x) = ax + b (where a, b are integers). If f(-1) = -5 and f(3) = 3, what is f(0)?
Anonymous Quiz
55%
-3
18%
-2
0%
-1
27%
0
Q3/10: Find the domain of the function f(x) = sqrt((x-1)(4-x)).
Anonymous Quiz
18%
(-inf, 1] U [4, inf)
36%
[1, 4]
18%
(1, 4)
27%
All real numbers
❤1
Q4/10: Let P = {1, 2}. How many elements are in the set P x P x P?
Anonymous Quiz
19%
4
25%
6
44%
8
6%
9
Q5/10: Assertion (A): Set A = {x: x is a square of an integer and x < 10} is an infinite set. Reason (R): There are infinitely many integers.
Anonymous Quiz
17%
Both A and R are true and R explains A
33%
Both A and R are true but R does not explain A
17%
A is true but R is false
33%
A is false but R is true
Q6/10: Let A and B be two sets such that n(A) = 0.16, n(B) = 0.14, n(A union B) = 0.25. What is n(A intersection B)?
Anonymous Quiz
67%
0.05
8%
0.10
25%
0.15
0%
0.20
❤1