ANS:B - 2

Explanation of the Pattern:

1. Row Sum Sequence: The sum of the numbers in each row follows a specific sequence. The sequence given is:
   • 5, 10, 15, 20, 15, 10, 5.
2. Understanding the Sequence:
   • The sequence starts at 5 and increases by 5 until it reaches 20, then decreases back down to 5.
   • This forms a symmetrical pattern where the middle row has the highest sum (20), and the sums on either side of the middle row mirror each other.

Applying the Pattern to Solve the Problem:

• Identify the Row Sums: To solve the problem, you would first identify the sum of the numbers in each row.
• Check the Sequence: Compare the sum of each row with the sequence provided (5, 10, 15, 20, 15, 10, 5). The correct row will follow this pattern.

Example to Illustrate:

Suppose you have a series of rows with numbers, and you calculate the sum of each row as follows:

• Row 1: Sum = 5
• Row 2: Sum = 10
• Row 3: Sum = 15
• Row 4: Sum = 20
• Row 5: Sum = 15
• Row 6: Sum = 10
• Row 7: Sum = 5

The sums of these rows match the sequence exactly, so this would be the correct pattern.

Final Answer:

The answer is 2 because the second option correctly follows the pattern where the sum of numbers in each row adheres to the sequence: 5, 10, 15, 20, 15, 10, 5. This sequence is symmetric and ensures that the correct answer is identified based on the given pattern.