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Numerical Ability Test - 16
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  • Question 1/10
    5 / -1
    Range of the given data 13, 15, 11, 19, 15, 21, 12, 13 is:
  • Question 2/10
    5 / -1

    What is the difference in the mode and the mean of the observations?

    4, 5, 6, 7, 8, 12, 9, 12, 5, 12

  • Question 3/10
    5 / -1

    If the mean of the following data is 9, then find the value of k.

    11, (k - 2), 7, (k - 1), 11, 16, 12, 15, (k - 1), 13

  • Question 4/10
    5 / -1
    If the arithmetic mean of first n natural numbers is 100, then n is
  • Question 5/10
    5 / -1

    The following are the weights (in kg) of 25 students:
    58, 55, 53, 50, 53, 51, 52, 54, 53, 52, 54, 53, 58, 53, 59, 55, 53, 52, 51, 54, 53, 59, 55, 53, 52

    What is the range of the given data?

  • Question 6/10
    5 / -1

    If Mean - Median = 3, and mean = 11, then what is the value of mode?

  • Question 7/10
    5 / -1
    Sum of mean and median of the numbers 5.02, 5.18, 5.12, 5.007 and 5.018 is
  • Question 8/10
    5 / -1
    If the mean of the observation of 6, 8, 5, 7, x, and 4 is 7, then the median of these observations is
  • Question 9/10
    5 / -1
    Find the median of first 6 multiples of 5.
  • Question 10/10
    5 / -1
    The median of the following observations is: 37, 31, 42, 43, 46, 25, 39, 43, 32
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