46 29 12= 212, 38 44 11 = 342, 26 28 12= 60 , 42 36 14 =?

Question

46 29 12= 212, 38 44 11 = 342, 26 28 12= 60 , 42 36 14 =?

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Amelia 1 month 2021-08-13T15:36:38+00:00 1 Answer 0 views 0

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    2021-08-13T15:37:46+00:00

    210 is the number.

    Given data:

    46     38      42      26

    29     44      12       28

    12      11        14       12

    212    342     ?        60

    Options: 210 , 200 , 202 , 205​

    To find:

    The number that should fill the given position to find.

    Solution:

    Let the number to find be ‘x’

    The logic behind this question is- Taking the absolute difference between first two columns upto three rows and then,

    (1st row diff  x 2nd row diff) + (3rd row diff x ( 3rd row diff+ 9))

    and that will be the difference between last row two numbers.

    For first two columns:

    Row 1: | 46 – 38 | = | 8 | = 8

    Row 2: | 29 – 44 | = | – 15 | = 15

    Row 3: |12 – 11 | = | 1 | = 1

    Applying logical formula: (8 x 15) + ( 1 x ( 1 + 9))

                                            = 120 + 10

                                            = 130

    And 130 is the difference between 212  and 342.

    Similarly, for the next two columns:

    Row 1: | 42 – 26 | = | 16 | = 16

    Row 2: | 36 – 28 | = | 8 | = 8

    Row 3: |14 – 12 | = | 2 | = 2

    Applying logical formula: (16 x 8) + ( 2 x ( 2 + 9))

                                            = 128 + 22

                                            = 150

    As the difference is 150, and the last number in the last column is 60, the last number in the third row will be

    x – 60 = 150  

    [Per options, the answer should be >200, so we eliminate -(x-60) possibility]

    x = 150 + 60

    x = 210

    Therefore, 210 is the number!

    Learn more:

    1. Which of the following options will best complete the relationship given below? 13(4624)33 15(5735)42 11(????)37​

    brainly.in/question/11140008

    2. 5 7 (37) 8 4(20) 10 6(34) 6 4(?) Find missing number

    brainly.in/question/16813585

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