Identify the quantifier in the following statements and write the negation of the statements.
(i) There exists a number which is equal to its square.
(ii) For every real number x, x is less than x + 1.
(iii) There exists a capital for every state in India.
(i) Here the quantifier is 'there exists'.
The negation of statement is: There exists a number which is not equal to its square.
(ii) Here the quantifier is 'for every'.
The negation of statement is: For at least one real number x, x is not less than x + 1.
(iii) Here the quantifier is 'there exists'.
The negation of statement is: There exists a state in India which does not have a capital.