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Question

Study the given pattern carefully and select the number from the given options that can replace the question mark (?).
 

This question was previously asked in
RRB NTPC 2019 CBT 1 Question Paper (8-Mar-2021) (Shift 2)
The correct answer is
36

To solve this problem, we need to observe the pattern between the geometric shapes and the numbers associated with them. Let’s analyze the given image:

  1. The first shape is a square with the number 3 inside it, and it results in 48. Let's determine the pattern here. If we consider the number inside the shape (3) and perform the operation: \(3 \times 16 = 48\).
  2. In the second shape, which is a diamond with the number 5, the result is 60. We apply the same logic: \(5 \times 12 = 60\). Notably, the factor 12 is used here.
  3. In the third shape, a triangle with the number 4 inside it, we need to find the result using a similar operational pattern. Assume the same arithmetic operation: \(4 \times 9 = 36\).

Thus, the operation seems consistent such that: \(\text{Number inside the shape} \times \text{a pattern-based constant} = \text{Resulting number}\).

In conclusion, applying the consistent operation identified from the pattern helps us determine that the missing number should be 36.

The correct answer is therefore: 36.

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Similar Questions

  1. Study the given pattern carefully and select the number from among the given options that can replace the question mark (?)

  2. Study the given pattern carefully and select the number that can replace the question mark (?) in it.

  3. Select the number from among the given options that can replace the question mark (?) in the given figure series.

  4. Study the given pattern carefully and select the number from the given options that can replace the question mark (?).

  5. Study the given pattern carefully and select the number from among the given options that can replace the question mark (?).
     

     

    196 
    58
    62
    23
    5?
  6. In the above table, which two numbers will replace alphabet A and B, respectively?
    932736
    1646480
    648512576
    A7343B
  7. Based on the pattern given below, select the number from among the given options that can replace the question mark (?) in the given figure.

  8. Study the given pattern carefully and select the number from among the given options that can replace the question mark (?). 

  9. Study the given pattern carefully and select the number that can replace the question mark (?) in it.



     

  10. Study the given pattern carefully and select the number that can replace the question mark (?) in it.


Important Questions from Missing Number in Diagram

  1. Choose the correct alternative to replace the question mark (?).

    42 → 26

    71 → 78

    33 → 16

    62 → ?

  2. Study the given pattern carefully and select the number that can replace the question mark (?) in it:

    13 108
     11 
    26 55
     9 
    ? 157
     14 
  3. In the following question, select the number which can be placed at the sign of question mark (?) from the given alternatives.

    3

    11

    5

    45

    2

    4

    6

    44

    3

    7

    8

    ?

  4. In the following question, select the number which can be placed at the sign of question mark (?) from the given alternatives

    11

    2

    4

    98

    3

    6

    5

    100

    8

    9

    1

    ?

  5. Find the missing number.

    43505
    76?8
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