1.

There are infinite irrational numbers between two numbers.(a) True(b) FalseI have been asked this question in unit test.The origin of the question is Real Numbers and their Decimal Expansions in chapter Number Systems of Mathematics – Class 9

Answer»

The correct ANSWER is (a) True

For EXPLANATION: LET’s take any TWO numbers to UNDERSTAND this.

For example, 3/4 and 4/5

We know that 3/4=0.75 and 4/5=0.8

For a number to be irrational, it has to be non-terminating and non-recurring.

We can find infinite numbers between 0.75 and 0.8 which are non-terminating and non-recurring.

Like 0.756757758…., 0.78754729… and so on.



Discussion

No Comment Found

Related InterviewSolutions