Question

1.
Which of the following are empty sets? Justify your answer.
Set of integers which lie between 2 and 3.
Set of natural numbers that are smaller than 1.
(iii)
Set of odd numbers that leave remainder zero, when divided by 2.
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Answer 1

Answer:

I think 3

Step-by-step explanation:

because no natural no. is less than 1 . natural no. are 1 ,2,3,4.......

Answer 2

Answer:

All are null sets.

Step-by-step explanation:

Because :

1) In between 2 & 3 there are no integers

2) the smallest natural number is 1, there are no other smallest natural number

3) any odd number divided by 2, that leaves remainder 1