52

125

352

A = {0, 1}, B = {1, 2}, and C = {2, 0}.

False

True

False

False

True

False

False.

$A \subset B, A \subset C, B \subset C, D \subset A, D \subset B, D \subset C$

(i) – 43 ; ii – 10Hence (B) is the correct answer.

10Hence (A) is the correct answer.

60Hence (B) is the correct answer.

16Hence (D) is the correct answer.

30Hence (A) is the correct answer.

12Hence (D) is the correct answer.

373Hence (A) is the correct answer.

39 $ \leq $ x $ \leq $ 63Hence (D) is the correct answer.

Minimum : 6 Maximum : 9Hence (A) is the correct answer.

15%Hence (B) is the correct answer.

10hence (A) is the correct answer.

15Hence (A) is the correct answer.

16%

64

i) 3300 (ii) 1400 (iii) 4000

25Hence (C) is the correct answer.

7hence (A) is the correct answer.

No. of people speaking Hindi and Bengali both is 150. No. of people who speak Hindi only = 600. No...

14 students do not play any game.Hence (D) is the correct answer.

22 play only Cricket. Hence (C) is the correct answer.

6Hence (C) is the correct answer

50 Hence (B) is the correct answer.

260Hence (A) is the correct answer.

45%Hence (D) is the correct answer.

16Hence (C) is the correct answer.

38%Hence (A) is the correct answer.

n (A $ \cap $ B) = 64 – 51 = 13.

n(A $ \cap $ B) = 0

n(A $ \cap $ B) = 30.

11hence (A) is the correct answer.

60 people in the committee speak at least one of the two languages.hence (A) is the correct answer.

25 people like only tennis.Hence (C) is the correct answer.

19 people like both coffee and tea.Hence (B) is the correct answer.

30 elements.Hence (A) is the correct answer.

42 elements.hence (D) is the correct answer.

50 people can speak both Hindi and English.Hence (C) is the correct answer.

n(X $ \cap $ Y) = 5Hence (B) is the correct answer.

n(X $ \cap $ Y) = 2 Hence (A) is the correct answer.