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SSC Selection Post 2022 PYQ — Question 65

SSC Selection Post - Matriculation Level 2022 - 2 Aug 2022 - Shift 1 • Quantitative Aptitude • Q65

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What is the value of 0.123ˉ{0.12}{\bar3} in vulgar fraction ?

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Correct answer: B

Explanation

The correct answer is option 2 i.e. 111900111\over900.

x = 0.123333…  (1)

100x = 12.3333… (2)

100x − x = 12.333 − 0.123

99x = 12.21

99x = 1221/100

x = 1221/9900

x = 111/900​​​