Question : Directions: Study the given pattern carefully and select the number that can replace the question mark (?) in it.
Option 1: 16
Option 2: 61
Option 3: 51
Option 4: 15
Correct Answer: 61
Solution : Given:
Solve the figure column-wise. In the column, the difference between the first and second number is divisible by 3 and the difference between the third number and the second number is divisible by 4
In column I; 12 – 9 = 3, 13 – 9 = 4
In column II; 33 – 12 = 21, 40 – 12 = 28
Similarly, In column III; X – 28 = ?, X – 17 = ?
According to the options put the value of X = 61; 61 – 28 = 33, 61 – 17 = 44
So, the required number in the matrix is 61. Hence, the second option is correct.
Related Questions
Know More about
Staff Selection Commission Sub Inspector ...
Application | Eligibility | Selection Process | Result | Cutoff | Admit Card | Preparation Tips
Get Updates BrochureYour Staff Selection Commission Sub Inspector Exam brochure has been successfully mailed to your registered email id “”.




