Question

An irrational number between $0.2101$ and $0.2222$.....is

• A. $\mathrm{0.21010010001...}$
• B. $\mathrm{0.101001000....}$
• C. $0.\overline{21}$
• D. Both (A) & (C)

Answer 1

The correct option is D Both (A) & (C)

Among the Options

$\mathrm{0.101001000....}<0.2101<\mathrm{0.21010010001....}<.\overline{21}<\mathrm{0.2222.....}$