Mathematics · Decimals and Fractions
The repeating decimal 0.777... (represented as 0.7 with a bar) is multiplied by itself, and the result is divided by the 29 part of the reciprocal of 0.888... (represented as 0.8 with a bar). If the value thus obtained is x, then find the value of 9√x.
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 10.555... (0.5 with a bar)
- 214
- 30.6✓
- 416
Correct answer
0.6
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