Which of the following conditions imply that the real number x is rational ?
Channel: Doubtnut
Date: 19/04/2020

Which of the following conditions imply that the real number x is rational ?   `(i) x^(1//2)"is rational""  "(ii) x^(2)and x^(5) "are rational""   "(iii) x^(2)and x^(4)"are rational"`