Question

28 60 48
5 6. 7
3. ? 4
72 114 128

Answer 1

Answer:

3

(Third number - First number) * 3 = Second Number

Step-by-step explanation:

28 60 48

5    6   7

3    ?   4

72  114  128

Formula used here is

in a given row

(Third number - First number) * 3 = Second Number

(48 - 28) * 3 = 20 * 3 = 60

(7-5) * 3 = 2 * 3 = 6

(4 -3) * 3 = 1  * 3 = 3

(128 -72) * 3 = 56 * 3  = 168 ≠ 114  ( seems to be some Data problem)

Answer 2

The number is 3

Given data:

28    60     48

5       6       7

3       ?        4

72    114     128

To find:

The number to be replaced in the '?' place.

Explanation:

The logic behind this reasoning question is:

The number in the second column is three times the difference between the numbers in the third and first columns.

i.e., middle number = 3 x (right number - left number)

In first row,

3 ( 48 - 28 ) = 3 (20) = 60   ------> Middle number

In second row,

3 ( 7 - 5 ) = 3 (2) = 6     ------> Middle number

In fourth row,

3 ( 128 - 72 ) = 3 (56) = 168 --------> (Should be Middle number - Please re-check once)

In similar fashion, the number to be found is:

3 ( 4 - 3 ) = 3 (1) = 3     ------> Middle number

Therefore, the number is 3

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