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Question : Directions: Select the missing number from the given responses.

Option 1: 10

Option 2: 20

Option 3: 22

Option 4: 110


Team Careers360 21st Jan, 2024
Answer (1)
Team Careers360 23rd Jan, 2024

Correct Answer: 20


Solution : In a column, determine the square root of the first number to get the second number, and then multiply the second number by 2 to get the third number.

In the first column: $\sqrt36$ = 6 and 6 × 2 = 12
In the second column: $\sqrt64$ = 8 and 8 × 2 = 16
Similarly, follow the same pattern in the third column: $\sqrt100$ = 10 and 10 × 2 = 20

So, 20 is the missing number in the given matrix. Hence, the second option is correct.

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