(a) infinite rational numbers.
(b) only two rational numbers.
(c) four rational numbers.
(d) five rational numbers.
Ans. (a)
Explanation:
We can find unlimited number of rational numbers between any two rational numbers. For example: Find 6 rational numbers between 0 & 1. As 1 can be written as7/7, the other six numbers will 1/7,2/7,3/7,4/7,5/7,6/7.
