![Below question consists of input followed and final output. Study the following information](https://www.gkseries.com/blog/wp-content/uploads/2024/02/Below-question-consists-of-input-followed-and-final-output.-Study-the-following-information.jpg)
Directions: Below question consists of input followed and final output. Study the following information carefully and answer the below questions
![](https://www.gkseries.com/blog/wp-content/uploads/2024/02/image-1024x840.png)
Step III is the final step of the given input. Based on the rule followed step by step find the final output for the given below input:
![](https://www.gkseries.com/blog/wp-content/uploads/2024/02/image-1-1024x106.png)
Q. Which of the following number represents in step II?
A.36
B.35
C.63
D.39
E. None of these
Ans: 36
Sol:
We have:
For step I: the average of the digits is taken.
(8 + 4)/2 = 6 and (3 + 5)/2 = 4
For step II: (6 x 4) + 5 = 29 and (5 x 3) + 7 =
22
For step III: Difference between the sum of the
square of the digits are taken.
(22 + 92) – (22 + 22) = 77
Based on the step followed above we have the
final output for the given input:
![](https://www.gkseries.com/blog/wp-content/uploads/2024/02/Screenshot-1095-1024x811.png)