railway RRB Technician Grade 1 Mock Test 2024 Quantitative Aptitude Number System Rational or Irrational Numbers
Which of the following statements is correct?
A. The sum and difference of any two irrational numbers need not be irrational.
B. Product of any two irrational numbers is irrational.
C. For any two distinct irrational numbers a and b, the number \(\frac{a}{b}\) is irrational.
1
A, B and C
2
A and B only
3
B and C only
4
Only A