Question

Write two irrational numbers lying between 0.2 and 0.21.​

Answer 1

Answer:

0.2 and 0.21 are two rational numbers.

We know, between any two rational numbers, there are infinitely many irrational numbers.

An irrational number has non-terminating non-recurring decimal expansions.

Here, 0.2010010001... and 0.2020020002... are non-terminating non-recurring,

while 0.2010010001 and 0.2020020002 are terminating.

Hence, the two irrational numbers are 0.2010010001... and 0.2020020002....

Step-by-step explanation:

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