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

3 2 38 5
5 3 ? 4
7 1 54 2

Option 1: 48

Option 2: 52

Option 3: 40

Option 4: 50


Team Careers360 16th Jan, 2024
Answer (1)
Team Careers360 17th Jan, 2024

Correct Answer: 50


Solution : The sum of the square of columns one, two, and four is equal to the third column –

In the first row: 3 2 + 2 2 + 5 2 = 38
In the third row: 7 2 + 1 2 + 2 2 = 54
Similarly, follow the same pattern in the second row: 5 2 + 3 2 + 4 2 = 50

Therefore, the required missing number is 50. Hence, the fourth option is correct.

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