Question

Which of the following collections are sets? If any collection is not a set, give reasons.
(1) All persons on earth
(ii) All male teachers of your school
(ii) All leaders of India
(iv) All healthy people of your town
(v) All fat boys of your locality
vi) All planets in our solar system
vii) All difficult problems in your book on Mathematics
Viii) All 3-digit natural numbers
ix) All books in your school library
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Answer 1

Answer:

Vi is the answer

Step-by-step explanation:

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Answer 2

Answer:

Here is your answer

This answer is 100 persentage sure

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