Question

4
Which of the following is/are correct ?
(i) Every integer is a rational number.
(ii) The sum of a rational number and an irrational number is an irrational number.
(iii) Every real number is rational
(iv) Every point on a number line is associated with a real number.
(A) (i), (ii) and (iii)
(B) (i), (ii), (iii) and (iv)
(C) (i), (ii) and (iv)
(D) (ii), (iii) and (iv)​

Answer 1

Answer:

correct option is (c).....