Question

Find four irrational numbers between 0.21 and 0.22​

Answer 1

Here, 0.21010010001... and 0.21020020002... are non-terminating non-recurring, while 0.210101010101... and 0.2102020202... are non-terminating recurring. Hence, the two irrational numbers are 0.21010010001... and 0.21020020002.... Thus, options A and C are the correct answers.

By,@Vaishnavi Sah

Answer 2

Answer:

Here, 0.21010010001... and 0.21020020002... are non-terminating non-recurring, while 0.210101010101... and 0.2102020202... are non-terminating recurring. Hence, the two irrational numbers are 0.21010010001... and 0.21020020002.... Thus, options A and C are the correct answers.

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