Difficulty Level: Hard
Stats: 1,199 / 3,330 ( 36.01% ) got this right

An error of 2% in excess is made while measuring the side of a square. The percentage of error in the calculated area of the square is:

  • 2%
  • 2.02%
  • 4%
  • 4.04%
  • 4.14%
Take The IQ Test