📢 Too many exams? Don’t know which one suits you best? Book Your Free Expert 👉 call Now!
  • google app store apple app store
    • ✖

      Question

      According to Ben, his age is between 30 and 34 years,

      while his wife thinks his age is between 32 and 36 years. His son believes his age is between 31 and 35 years. Find the average of all the possible ages of Ben if all of them are correct in their assumptions.
      A 23 yrs Correct Answer Incorrect Answer
      B 33 yrs Correct Answer Incorrect Answer
      C 45 yrs Correct Answer Incorrect Answer
      D 22 yrs Correct Answer Incorrect Answer

      Solution

      ATQ, According to Ben, his age can be 31, 32, 33, or 34 years. According to his wife, his age can be 32, 33, 34, 35, or 36 years. According to his son, his age can be 32, 33, 34, or 35 years. Finding the common ages from all ranges: Common ages: 32, 33, 34 Required average: (32 + 33 + 34)/3 =33 years

      Practice Next
      More Average Questions

      Relevant for Exams:

      ask-question