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Home » Which of the following collections are sets? Justify your answer: (i) The collection of all questions of this chapter. (ii) The collection of all months of a year beginning with the letter J.
Which of the following collections are sets? Justify your answer: (i) The collection of all questions of this chapter. (ii) The collection of all months of a year beginning with the letter J.
CBSE | Class 11 | Exercise 1.1 | Maths | RD Sharma | Sets
Which of the following collections are sets? Justify your answer: (i) The collection of all questions of this chapter. (ii) The collection of all months of a year beginning with the letter J.

Answers:

(i) This collection is a set. The collection of all the questions in the chapter is in a definite quantity forming a set.

(ii) This collection is a set. The collection of all months of a year beginning with the letter J  is definitely a definite quantity which forms a set.

i

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