Which of the following statements is always true? (a, b and c are real numbers and not equal to zero)? 1/a is less than a. (a + b)/2a equals 2b/(a + b) when a equals b. (a + b)/(b + c) is more than a/b.

প্রশ্নঃ Which of the following statements is always true? (a, b and c are real numbers and not equal to zero)? 1/a is less than a. (a + b)/2a equals 2b/(a + b) when a equals b. (a + b)/(b + c) is more than a/b.