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  9. Q143

APSC CCE 2023 · Question 143 of 163

If √3 = 1.7321, then the value of √192 − (1/2)√48 − √75 is

Quantitative Aptitude

  1. A8.661
  2. B4.331
  3. C1.7321Correct
  4. D−1.746

Answer: C. 1.7321

Explanation

8√3 − 2√3 − 5√3 = √3 = 1.7321.

Source: APSC CCE Prelims 2023 GS Paper-II, official Series-A key

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