Explanation
1. Analyze Column 1:
The numbers are 56, 12, and 44.
If we subtract the second number from the first:
The result matches the third number in the column.
2. Analyze Column 3:
The numbers are 78, 30, and 48.
Following the same subtraction rule:
The result matches the third number in the column.
3. Analyze Column 2 (The Missing Number):
The numbers are 65, ?, and 14.
Applying the established rule:
Top Number−Middle Number=Bottom Number
To solve for the missing number (x):
Conclusion:
The missing number is 51.
Correct Option: (d) 51
