Question 1 :
All the problems in your Mathematics book, which are difficult for Amit.
Question 2 :
{months of a year whose names begin with the letter F} is
Question 3 :
{x : x is a natural number less than 1} is the empty set.
Question 5 :
The method of representation used in the set A = {x | x is an even natural number less than 15} is called
Question 6 :
{Whole numbers between 15 and 16} = {Natural numbers between 5 and 6}
Question 9 :
If S = {x | x is a letter in the word AHMEDABAD}, then the cardinal number of S is
Question 11 :
Collection of vowels used in the word ‘ALLAHABAD’ forms a set.
Question 12 :
All the boys in your class, whose heights are more than your height.
Question 17 :
The tabular form of the statement ‘All months of a year whose names begin with the letters J’ is
Question 18 :
{x : x is positive and x < 0} is the empty set.
Question 20 :
All the girls in your class, whose heights are less than your height.
Question 23 :
If P is the set of letters in the word ‘ROOP’; then P = (p, o, r)
Question 24 :
If T ={a, l, a, h, b, d, h), then n(T) = 5.
Question 25 :
Sets {5, 4} and {5, 4, 4, 5} are not the same.