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Which of the following numbers is the greatest of all?

This question was previously asked in
RPF Constable 2024 Official Paper (Held On: 02 Mar, 2025 Shift 1)
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  1. \( 0.\overline{07} \)
  2. 0.7
  3. \( 0.\overline{7} \)
  4. \(\ 0.0\overline{7} \)

Answer (Detailed Solution Below)

Option 3 : \( 0.\overline{7} \)
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Detailed Solution

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Calculations:

\( 0.\overline{07} \) = 0.070707...

0.7 = 0.7

\( 0.\overline{7} \) = 0.7777...

\(\ 0.0\overline{7} \) = 0.07777...

Comparing the values:

0.7777... > 0.7 > 0.07777... > 0.070707...

∴ The correct answer is option 3.

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