10th Class Abhyasa Deepika Maths Solutions 2 Sets Telangana SSC (English & Telugu Medium)
Are you searching for 10th class abhyasa deepika maths solutions 2 Sets Telangana SSC? Chapter 2 – Sets is one of the most important chapters in SSC Mathematics. It forms the base for many upcoming concepts and carries direct questions in the public exam.
In this guide, you will find clear explanations, important formulas, key answer highlights, and smart preparation tips for both English and Telugu medium students.
1. Which of the following is a set?
• A is a list of any five prime numbers
• B is a list of first five prime numbers
• C is a list of intelligent people in India
a) B b) C c) A d) None of these
2. Which of the following is not a set builder form of A = {2,4,6,8,10}?
a) A = {x : x is an even number}
b) A = {x : x = 2n, n ≤ 5, n ∈ ℕ}
c) A = {x : x ∈ group of first five even numbers}
d) A = {x : x is an even number, x < 12}
3. Which of the following is a roster form of B = {x : x = 2n, x < 10, n ∈ W}?
a) B = {2,4,6,8}
b) B = {2,4,8,16,32}
c) B = {1,2,4,8}
d) B = {2,4,8}
4. If R = {2,3,5,7}, then which of the following is not true?
a) 6 ∉ R
b) 7 ∈ R
c) 2 ∉ R
d) 3 ∈ R
5. Statement-A: 11 ∈ P and Statement-B: P = {x : x is a prime number}, then which of the following is true?
a) Statement A is always true
b) Statement A is always false
c) Statement A is true, if Statement B is true
d) Statement A is false, even if Statement B is true
6. Match the following:
List-1
A. P = {1,3,5,7}
B. Q = {2}
C. R = ∅
D. S = {2,3,5,7}
List-2
1. Set of prime numbers which end with zero
2. Set of first four prime numbers
3. Set of first four odd numbers
4. Set of even prime numbers
a) A-2, B-1, C-4, D-3
b) A-3, B-1, C-2, D-3
c) A-2, B-4, C-1, D-3
d) A-3, B-4, C-1, D-2
7. If μ is universal set and ∅ is null set, then which of the following is true?
a) ∅ ∈ μ
b) ∅ ⊂ μ
c) μ ⊂ ∅
d) ∅ ⊄ μ
8. If ∅ is a null set, then which of the following is true?
a) ∅ = {0}
b) ∅ = {∅}
c) ∅ = { }
d) ∅ = {{ }}
9. Which of the following are not infinite sets?
A = {x : x ∈ ℕ}
B = {x : x is a multiple of 5}
C = {x : x is a factor of 15}
a) Only A
b) Only B
c) Only C
d) Only B and C
10. If A = {x : x is a multiple of 2}, then which of the following is not a subset of A?
a) {x : x is a multiple of 4, x < 40}
b) {x : x is a multiple of 6, x < 60}
c) {x : x is a multiple of 8, x < 80}
d) {x : x is a multiple of 9, x < 90}
11. Which of the following are not equal sets?
a) {x : x is a letter from the word MADAM} and {x : x is a letter from the word DAM}
b) {x : x is even number} and {x : x is a number divisible by 2}
c) {x : x is a square number, x < 16} and {x : x is a square number, x < 15}
d) {x : x is a prime number, x < 8} and {x : x is an odd number, x < 8}
12. What does the shaded region represent in the Venn diagram?
a) A − B
b) B − A
c) A ∪ B
d) A ∩ B
13. If A = {2,3,5,7,11} and B = {1,3,5,7,9} then A ∪ B is
a) {3,5,7}
b) {1,2,3,4,5,6,7,9,11}
c) {1,2,3,4,5,6,7,8,9,10,11}
d) {1,2,3,5,7,9,11}
14. If A = {2,3,5,7,11} and B = {1,3,5,7,9} then A ∩ B is
a) {3,5,7}
b) {1,2,3,4,5,6,7,9,11}
c) {1,2,3,4,5,6,7,8,9,10,11}
d) {1,2,3,5,7,9,11}
15. If A = {2,3,5,7,11} and B = {1,3,5,7,9} then A − B is
a) {3,5,7}
b) {2,11}
c) {1,7,9}
d) {1,2,3,5,7,9,11}
16. Write roster form of (i) A = {x : x is a multiple of 5 and x < 30} (ii) B = {x : x = n2 + 1, n ≤ 5, n ∈ ℕ}.