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Question : If $x$ percent of $x$ is 256, then what is the value of $x$?

Option 1: 180

Option 2: 200

Option 3: 150

Option 4: 160


Team Careers360 9th Jan, 2024
Answer (1)
Team Careers360 17th Jan, 2024

Correct Answer: 160


Solution : According to the question
⇒ $\frac{x}{100}×x$ = 256 = $\frac{x^2}{100}$ = 256
⇒ ${x^2}$ = 256 × 100 = 25600
⇒ $x = \sqrt{25600}$ = 160
Hence, the correct answer is 160

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