Question

1) Which of the following collections are sets?
(i) A collection of all the days in a week beginning with the letter M.
(ii) The collection of big animals in the Zoo.
(iii) Collection of sweet fruits in the orchard.
(iv) The collection of things in a museum.

Answer 1

Answer:

(i) is not a set, but (ii),(iii),and (iv) are sets