Find the number in the place marked (?) in Questions 1, 2 and 3

The numbers in the following figures follow a pattern. Using this information, find the number in the place marked (?) in Questions 1, 2 and 3.

97

  1. 98
    (a) 26                              (b) 28                       (c) 30                          (d) 32
  2. 99
    (a) 3                                 (b) 4                        (c) 5                                  (d) 6
  3. 100
    (a) 2                                  (b) 3/2                     (c) 1/2                             (d) 1

 

Anurag Mishra Professor Asked on 21st April 2016 in Reasoning Questions.
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1 Answer(s)

Explanation:-

8 x 1 + 5 x 3 = 8 + 15
= 23,

8 x 3 + 3 x 1 = 24 + 3
= 27,

4 x 3 + 2 x 6 = 12 + 12
= 24,

  1. (a) 26

    Explanation:-
    2 x 4 + 3 x 6 = 8 + 18 ,

    Hence, the correct answer is option (a) 26.

  2. (b) 4 

    Explanation:-

    4 x 1 + 5 x ? = 24
    4 + 5 x ? = 24
    5 x ? = 24 – 4
    ? = 20/5
    ? = 4

    Hence, the correct answer is option  (b) 4.

  3. (c) 1/2 

    Explanation:-
    12 x 1/2 + ? x 12 = 12
    6 + ? x 12 = 12
    ? x 12 = 12 – 6
    ? x 12 = 6
    ? = 6/12
    ? = 1/2

    Hence, the correct answer is option (c) 1/2.

Anurag Mishra Professor Answered on 21st April 2016.
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