Question

Q.1) Choose the correct alternative answer for each of the following questions.

1) Which of the following collection is a set?
A) Brave children in the class.
B) Difficult sums in your textbook.
C) Months in a year.
D) Strong forts of India.

2) If U = {1,3,5,7,9,11; and P = {1,5,9), then P=
A) {1,3,7, 11)
B) (3, 7, 9)
C) {1,7, 11)
D) (3, 7, 11

3) D = {1, 2, 3, 4. 5. ......., 9, 10;, what type of set D is?
A) Null set B) Finite set C) Infinite set D) None of these

4) X = {xx is an even number, 1< x 8). Write this set in roster method.
A) {2, 4, 6) B) (0, 2, 4, 6; C){2,4,6,8; D) 0, 2, 4, 6, 8)​

Answer 1

Answer:

Answers

1)c

2)d

3)b

4)d

Answer 2

Answer:

2) If U = {1,3,5,7,9,11; and P = {1,5,9), then P=

A) {1,3,7, 11)

B) (3, 7, 9)

C) {1,7, 11)

D) (3, 7, 11

3) D = {1, 2, 3, 4. 5. ......., 9, 10;, what type of set D is?

A) Null set B) Finite set C) Infinite set D) None of these

4) X = {xx is an even number, 1< x 8). Write this set in roster method.

A) {2, 4, 6) B) (0, 2, 4, 6; C){2,4,6,8; D) 0, 2, 4, 6, 8)​

1

Step-by-step explanation: