Which Capsule Represents the Average Number:

One circle and three capsules like figure are represented by the diagram below. Y represents the circle and W, Z, X represent capsules, The middle digit number of which capsule represents the average of its rest two digit numbers:

Rajasthan Question 96

  1. Y
  2. Z
  3. X
  4. W

 

Monis Rasool Professor Asked on 10th July 2015 in Reasoning Questions.
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  • 2 Answer(s)

    Z

     Average = (Sum of elements/Number of Elements).

    W= 1+2+6=10,
    Average of W will be = 10/3 =3.33

    Z=6+7+8 = 21
    Average of Z will be = 21/3=7

    X=8+5+9
    Average of X will be = 22/3= 7.33

    Monis Rasool Professor Answered on 12th July 2015.
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    Best answer

    Correct Answer: 2. Z
    explanation:
    capsule Z having three numbers 6,7,8 and 7 is the middle digit no. of the capsule Z,
    7 is average of its rest two digit number: as 6,8  not 68 .  6+8=14 and average of 14 is 7 which is the middle digit no. of Z capsule.

    vijay Professor Answered on 12th July 2015.
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