Question

8. Find one irrational number between 0.2101 and 0.2222.... =¯2
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Answer 1

hey mate .........❤️❤️❤️❤️❤️

here is ur answer but pls mark me as brain list ........

Let, a = 0.2101  And, b = 0.2222...

We observe that in the second decimal place a has digit 1 and b has digit 2, therefore a < b . in the third decimal place a has digit 0.

So, if we consider irrational numbers  x =0.211011001100011....

We find that  a < x < b  

Hence, x is required an irrational number.

Brain list pls❤️❤️❤️

@Toshika❤️❤️❤️