Question : Directions: Find the missing number from the given responses in the following question.
Option 1: 0
Option 2: 125
Option 3: 100
Option 4: 144
Correct Answer: 144
Solution :
For each quadrant, find the difference between both the numbers from the outside circle, then multiply the difference by 2 and square the resultant to find the number in the inner circle of that particular quadrant.
The relation is shown as follows –
⇒ [(5 – 5) × 2]
2
= [0 × 2]
2
= [0]
2
= 0
⇒ [(11 – 8) × 2]
2
= [3 × 2]
2
= [6]
2
= 36
⇒ [(7 – 3) × 2]
2
= [4 × 2]
2
= [8]
2
= 64
⇒ [(8 – 2) × 2]
2
= [6 × 2]
2
= [12]
2
= 144
So, from the above figure, 144 is the missing number. Hence, the fourth 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 Brochure
Your Staff Selection Commission Sub Inspector Exam brochure has been successfully mailed to your registered email id “”.
