📢 Too many exams? Don’t know which one suits you best? Book Your Free Expert 👉 call Now!

  • google app store apple app store
  • ✖

      Question

      The average of  12 consecutive even numbers  is  41 .

      If the  smallest 5 numbers  are removed, what is the average of the remaining numbers?
      A 28 Correct Answer Incorrect Answer
      B 46 Correct Answer Incorrect Answer
      C 50 Correct Answer Incorrect Answer
      D 77 Correct Answer Incorrect Answer
      E None of these Correct Answer Incorrect Answer

      Solution

      12 consecutive even numbers with average 41 are: 30, 32, 34, 36, 38, 40, 42, 44, 46, 48, 50, 52 Remove the smallest 5 numbers: 40, 42, 44, 46, 48, 50, 52 Sum = 40 + 42 + 44 + 46 + 48 + 50 + 52 = 322 Average = 322 / 7 = 46

      Practice Next
      ask-question