ЁЯУв Too many exams? DonтАЩt know which one suits you best? Book Your Free Expert ЁЯСЙ call Now!
  • google app store apple app store
    • тЬЦ

      Question

      The average of 5 positive

      integers was initially computed as 30. However, it was discovered later that an error had occurred during the calculation, as 12 was mistakenly recorded instead of 21. Determine the accurate average.
      A 45.5 Correct Answer Incorrect Answer
      B 36.2 Correct Answer Incorrect Answer
      C 31.8 Correct Answer Incorrect Answer
      D 22.5 Correct Answer Incorrect Answer

      Solution

      ATQ,

      Incorrect sum of ive numbers = 30 X 5 = 150 Correct sum = 150 - 12 + 21 = 159 So, correct average = 159 ├╖ 5 = 31.8

      Practice Next
      More Approximation Questions

      Relevant for Exams:

      ask-question