Find the number in the place marked (?).

The number in the figures in Questions 1, 2 follow a pattern. Find the number in the place marked (?).

  1. 94
    (a) 9                     (b) 8                    (c) 7                   (d)
  2. 95
    (a) 16                 (b) 8                     (c) 10                 (d) 2
Anurag Mishra Professor Asked on 21st April 2016 in Reasoning Questions.
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  • 1 Answer(s)
    1. (b) 8 

      Explanation:-
      Sum of the square of 2 and 3 =4 + 9
      = 13,
      Sum of square of 7 and 3 = 49 + 9
      = 58

      Sam as,
      (5)^2 + (?)^2 = 89
      25 + (?)^2 = 89
      (?)^2 = 89 – 25
      (?)^2 = 64
      Square root on both side,
      ? = 8

      Then the value of ? is 8.

      Hence, the correct answer is option (b) 8.

    2. (c) 10 

      Explanation:-
      2 x 4 = 8,     2 x 6 = 12,     3 x 12 = 36

      Same as,
      ? x 2 = 20
      ? = 20/2
      ? = 10

      Then, the value of ? is 10.

      Hence, the correct answer is option (c) 10.

    Anurag Mishra Professor Answered on 21st April 2016.
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