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1. If x=80%, by what percent is x larger than x^2 ?

  • A. 8%
  • B. 8%
  • C. 8%
  • D. 8%

Answer: Option B

Explanation:

x = 80%

x = 80/100 = 4/5….(i)

x2 = 16/25….(ii)

Required ℅ ={(i-ii)/ii}×100=25%


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