IDBI Assistant Manager Mock Test - 4 - Bank Exams MCQ

From the following output it is clear that humanity is second to the right of 39 in step 4.
Hence option B is correct.

Final Output:
Input: deeds 39 for 96 humanity 75 give 27 pleasure 62
Step1:75 deeds 39 for 96 humanity give 27 62 pleasure
Step2:96 75 deeds 39 for give 27 62 pleasure humanity
Step3:62 96 75 deeds 39 for 27 pleasure humanity give
Step4:27 62 96 75 deeds 39 pleasure humanity give for
Step5:39 27 62 96 75 pleasure humanity give for deeds 

Common Explanation:
Change in Number: Change in numbers take place as per the ascending order of the difference of the digits of each number. The number whose difference of digits is the smallest is taken first for rearrangement and shifted at extreme left end.
Change in Word: Change in words take place as per the reverse alphabetical order. The word whose first letter comes last as per the English alphabetical series is taken first for rearrangement and shifted at the extreme right end.

Note: Changes in word and number take place simultaneously in each step.

The given pattern:
Input: hard 27 nut 14 impossible 54 to 86 crack 62
Step1:54 hard 27 nut 14 impossible 86 crack 62 to
Step2:86 54 hard 27 14 impossible crack 62 to nut
Step3:14 86 54 hard 27 crack 62 to nut impossible
Step4:62 14 86 54 27 crack to nut impossible hard
Step5:27 62 14 86 54 to nut impossible hard crack

Solution to the given input:
Input: deeds 39 for 96 humanity 75 give 27 pleasure 62
Step1:75 deeds 39 for 96 humanity give 27 62 pleasure
Step2:96 75 deeds 39 for give 27 62 pleasure humanity
Step3:62 96 75 deeds 39 for 27 pleasure humanity give
Step4:27 62 96 75 deeds 39 pleasure humanity give for
Step5:39 27 62 96 75 pleasure humanity give for deeds

From the following output it is clear that "96-deeds" is the only pair where both the words are never seen adjacent in any of the steps.
for -27: adjacent in step 3
39-pleasure: adjacent in step 4
pleasure-75: adjacent in step 5.
pleasure-27: adjacent in step 3.
Hence option C is correct.

Final Output:
Input: deeds 39 for 96 humanity 75 give 27 pleasure 62
Step1:75 deeds 39 for 96 humanity give 27 62 pleasure
Step2:96 75 deeds 39 for give 27 62 pleasure humanity
Step3:62 96 75 deeds 39 for 27 pleasure humanity give
Step4:27 62 96 75 deeds 39 pleasure humanity give for
Step5:39 27 62 96 75 pleasure humanity give for deeds 

Common Explanation:
Change in Number: Change in numbers take place as per the ascending order of the difference of the digits of each number. The number whose difference of digits is the smallest is taken first for rearrangement and shifted at extreme left end.
Change in Word: Change in words take place as per the reverse alphabetical order. The word whose first letter comes last as per the English alphabetical series is taken first for rearrangement and shifted at the extreme right end.

Note: Changes in word and number take place simultaneously in each step.

The given pattern:
Input: hard 27 nut 14 impossible 54 to 86 crack 62
Step1:54 hard 27 nut 14 impossible 86 crack 62 to
Step2:86 54 hard 27 14 impossible crack 62 to nut
Step3:14 86 54 hard 27 crack 62 to nut impossible
Step4:62 14 86 54 27 crack to nut impossible hard
Step5:27 62 14 86 54 to nut impossible hard crack

Solution to the given input:
Input: deeds 39 for 96 humanity 75 give 27 pleasure 62
Step1:75 deeds 39 for 96 humanity give 27 62 pleasure
Step2:96 75 deeds 39 for give 27 62 pleasure humanity
Step3:62 96 75 deeds 39 for 27 pleasure humanity give
Step4:27 62 96 75 deeds 39 pleasure humanity give for
Step5:39 27 62 96 75 pleasure humanity give for deeds

From the following output it is clear that the sum of digits of the numbers which are second from the left end (96) and fourth from the right end (27) in step 3 are 9+6+2+7 = 24.
Hence option E is correct.

Final Output:
Input: deeds 39 for 96 humanity 75 give 27 pleasure 62
Step1:75 deeds 39 for 96 humanity give 27 62 pleasure
Step2:96 75 deeds 39 for give 27 62 pleasure humanity
Step3:62 96 75 deeds 39 for 27 pleasure humanity give
Step4:27 62 96 75 deeds 39 pleasure humanity give for
Step5:39 27 62 96 75 pleasure humanity give for deeds 

Common Explanation:
Change in Number: Change in numbers take place as per the ascending order of the difference of the digits of each number. The number whose difference of digits is the smallest is taken first for rearrangement and shifted at extreme left end.
Change in Word: Change in words take place as per the reverse alphabetical order. The word whose first letter comes last as per the English alphabetical series is taken first for rearrangement and shifted at the extreme right end.

Note: Changes in word and number take place simultaneously in each step.

The given pattern:
Input: hard 27 nut 14 impossible 54 to 86 crack 62
Step1:54 hard 27 nut 14 impossible 86 crack 62 to
Step2:86 54 hard 27 14 impossible crack 62 to nut
Step3:14 86 54 hard 27 crack 62 to nut impossible
Step4:62 14 86 54 27 crack to nut impossible hard
Step5:27 62 14 86 54 to nut impossible hard crack

Solution to the given input:
Input: deeds 39 for 96 humanity 75 give 27 pleasure 62
Step1:75 deeds 39 for 96 humanity give 27 62 pleasure
Step2:96 75 deeds 39 for give 27 62 pleasure humanity
Step3:62 96 75 deeds 39 for 27 pleasure humanity give
Step4:27 62 96 75 deeds 39 pleasure humanity give for
Step5:39 27 62 96 75 pleasure humanity give for deeds

From the following output it is clear that 96 is seen exactly between 62 and 75 for the first time in step 1.
Step1: 75 deeds 39 for 96 humanity give 27 62 pleasure
Hence option A is correct.

Final Output:
Input: deeds 39 for 96 humanity 75 give 27 pleasure 62
Step1:75 deeds 39 for 96 humanity give 27 62 pleasure
Step2:96 75 deeds 39 for give 27 62 pleasure humanity
Step3:62 96 75 deeds 39 for 27 pleasure humanity give
Step4:27 62 96 75 deeds 39 pleasure humanity give for
Step5:39 27 62 96 75 pleasure humanity give for deeds 

Common Explanation:
Change in Number: Change in numbers take place as per the ascending order of the difference of the digits of each number. The number whose difference of digits is the smallest is taken first for rearrangement and shifted at extreme left end.
Change in Word: Change in words take place as per the reverse alphabetical order. The word whose first letter comes last as per the English alphabetical series is taken first for rearrangement and shifted at the extreme right end.

Note: Changes in word and number take place simultaneously in each step.

The given pattern:
Input: hard 27 nut 14 impossible 54 to 86 crack 62
Step1:54 hard 27 nut 14 impossible 86 crack 62 to
Step2:86 54 hard 27 14 impossible crack 62 to nut
Step3:14 86 54 hard 27 crack 62 to nut impossible
Step4:62 14 86 54 27 crack to nut impossible hard
Step5:27 62 14 86 54 to nut impossible hard crack

Solution to the given input:
Input: deeds 39 for 96 humanity 75 give 27 pleasure 62
Step1:75 deeds 39 for 96 humanity give 27 62 pleasure
Step2:96 75 deeds 39 for give 27 62 pleasure humanity
Step3:62 96 75 deeds 39 for 27 pleasure humanity give
Step4:27 62 96 75 deeds 39 pleasure humanity give for
Step5:39 27 62 96 75 pleasure humanity give for deeds

From the following output it is clear that 75 is third to the left of fifth element from right end in step 3.
Hence option B is correct.

Final Output:
Input: deeds 39 for 96 humanity 75 give 27 pleasure 62
Step1:75 deeds 39 for 96 humanity give 27 62 pleasure
Step2:96 75 deeds 39 for give 27 62 pleasure humanity
Step3:62 96 75 deeds 39 for 27 pleasure humanity give
Step4:27 62 96 75 deeds 39 pleasure humanity give for
Step5:39 27 62 96 75 pleasure humanity give for deeds 

Common Explanation:
Change in Number: Change in numbers take place as per the ascending order of the difference of the digits of each number. The number whose difference of digits is the smallest is taken first for rearrangement and shifted at extreme left end.
Change in Word: Change in words take place as per the reverse alphabetical order. The word whose first letter comes last as per the English alphabetical series is taken first for rearrangement and shifted at the extreme right end.

Note: Changes in word and number take place simultaneously in each step.

The given pattern:
Input: hard 27 nut 14 impossible 54 to 86 crack 62
Step1:54 hard 27 nut 14 impossible 86 crack 62 to
Step2:86 54 hard 27 14 impossible crack 62 to nut
Step3:14 86 54 hard 27 crack 62 to nut impossible
Step4:62 14 86 54 27 crack to nut impossible hard
Step5:27 62 14 86 54 to nut impossible hard crack

Solution to the given input:
Input: deeds 39 for 96 humanity 75 give 27 pleasure 62
Step1:75 deeds 39 for 96 humanity give 27 62 pleasure
Step2:96 75 deeds 39 for give 27 62 pleasure humanity
Step3:62 96 75 deeds 39 for 27 pleasure humanity give
Step4:27 62 96 75 deeds 39 pleasure humanity give for
Step5:39 27 62 96 75 pleasure humanity give for deeds

Following the common explanation, we get
4 Star Hotels on Site B = 100
Total Hotels on Site A = 200

Hence, option E is correct.

Common explanation :
It is given that total number of hotels is 720. 
4 star hotels = 2 × (3 star hotels)
5 star hotels = 3 × (4 star hotels)
Let, 3 star hotels M, 4 star hotels N and 5 star hotels P. 
N = 2M
P = 3N
M + 2M + 6M = 720
9M = 720
M = 80
N = 160
P = 480
Total 200 hotels listed on sites A. Out of which, 30% are 3 star.
60 hotels are there in 3 star category on Site A. 
Total 5 star hotels are 480. 
Ratio of the hotels on site A, B and C is 1:1:2. 
4x = 480
x = 120
Number of 5 star hotels on B website is 20% more than number of 4 star hotels on the same website.
Number of 5 Star Hotels on site B = 120 
So, number of 4 star hotels on site B would be 100. 
Total 4 star hotels are 160.
So 4 star hotels on site C will be 160 – 20 – 100 = 40
Number of 3 star hotels on website B and C are same. 
Total 80
 
So 3 star and 4 star hotels on site B and C should be 10. 

From a common explanation, we have
A (B) + B (L) + C (D) = 60 + 95 + 70 = 225
As a percent of total = 225/900 × 100 = 25%
Hence, Option D is correct.

Common explanation : 
Aman (Breakfast) = A (B); Aman (Lunch) = A (L),and likewise for Binoy and Chintu
A (B) : A (L) = 3 : 4 (7units)
C (L) : C (D) = 11 : 7 (18 units)
A (B) + A (L) = 77 7/9 % {C(L) + C(D)}

A (B) + A (L) = 14k → A (B) = 6k; A (L) = 8k

C (L) + C (D) = 18k → C (L) = 11k ; C (D) = 7k

As A (D) = C (B), Difference between amount of A and C will be

C (L) + C(D) – A(B) – A(L) = 18k – 14k = 4k

As Aman gives Rs. 20 to Chintu to make the contribution of all three equal, the original difference between them must have been Rs 40.

So, 4k = 40 → k=10

A (B) = 6k = 60, A (L) = 8k = 80

C (L) = 11k = 110, C (D) = 70

Total lunch = A (L) + B (L) + C (L) = 80 + 95 + 110 = 285

Breakfast: Lunch: Dinner = 58 : 57 : 65

If Lunch (57units) = 285 → Breakfast (58 units) = 290 & Dinner (65 units) = 325

Total = 285 + 290 + 325 = 900

Contribution of them becomes equal after Aman gives Chintu Rs. 20, so contribution of Aman previously was Rs. 20 less and that of chintu was Rs. 20 more than the average contribution of all three (which is 900/3 = 300).

So, Aman + 20  = Binoy = Chintu - 20 = 900/3 = 300

So, Aman = 300 - 20 = 280, Binoy =  300 and Chintu = 300 + 20 = 320

Aman(D) = 280 - 60 - 80 = 140

So A(D) = C(B) = 140

Following the common explanation, we get
Amount spent by Binoy(dinner) = Rs. 115
Total amount spent by Binoy = Rs. 300
As percent = 115/300 × 100 = 38.33%
Hence, option A is correct.

Common explanation : 
Aman (Breakfast) = A (B); Aman (Lunch) = A (L),and likewise for Binoy and Chintu
A (B) : A (L) = 3 : 4 (7units)
C (L) : C (D) = 11 : 7 (18 units)
A (B) + A (L) = 77 7/9 % {C(L) + C(D)}

A (B) + A (L) = 14k → A (B) = 6k; A (L) = 8k

C (L) + C (D) = 18k → C (L) = 11k ; C (D) = 7k

As A (D) = C (B), Difference between amount of A and C will be

C (L) + C(D) – A(B) – A(L) = 18k – 14k = 4k

As Aman gives Rs. 20 to Chintu to make the contribution of all three equal, the original difference between them must have been Rs 40.

So, 4k = 40 → k=10

A (B) = 6k = 60, A (L) = 8k = 80

C (L) = 11k = 110, C (D) = 70

Total lunch = A (L) + B (L) + C (L) = 80 + 95 + 110 = 285

Breakfast: Lunch: Dinner = 58 : 57 : 65

If Lunch (57units) = 285 → Breakfast (58 units) = 290 & Dinner (65 units) = 325

Total = 285 + 290 + 325 = 900

Contribution of them becomes equal after Aman gives Chintu Rs. 20, so contribution of Aman previously was Rs. 20 less and that of chintu was Rs. 20 more than the average contribution of all three (which is 900/3 = 300).

So, Aman + 20  = Binoy = Chintu - 20 = 900/3 = 300

So, Aman = 300 - 20 = 280, Binoy =  300 and Chintu = 300 + 20 = 320

Aman(D) = 280 - 60 - 80 = 140

So A(D) = C(B) = 140

From common explanation, we have
Chintu(dinner) = 70
If equally split between Aman and Binoy
Aman = 280 + 35 = 315; Binoy = 300 + 35 = 335
Ratio = 315 : 335 = 63 : 67
Hence, Option C is correct.

Common explanation : 
Aman (Breakfast) = A (B); Aman (Lunch) = A (L),and likewise for Binoy and Chintu
A (B) : A (L) = 3 : 4 (7units)
C (L) : C (D) = 11 : 7 (18 units)
A (B) + A (L) = 77 7/9 % {C(L) + C(D)}

A (B) + A (L) = 14k → A (B) = 6k; A (L) = 8k

C (L) + C (D) = 18k → C (L) = 11k ; C (D) = 7k

As A (D) = C (B), Difference between amount of A and C will be

C (L) + C(D) – A(B) – A(L) = 18k – 14k = 4k

As Aman gives Rs. 20 to Chintu to make the contribution of all three equal, the original difference between them must have been Rs 40.

So, 4k = 40 → k=10

A (B) = 6k = 60, A (L) = 8k = 80

C (L) = 11k = 110, C (D) = 70

Total lunch = A (L) + B (L) + C (L) = 80 + 95 + 110 = 285

Breakfast: Lunch: Dinner = 58 : 57 : 65

If Lunch (57units) = 285 → Breakfast (58 units) = 290 & Dinner (65 units) = 325

Total = 285 + 290 + 325 = 900

Contribution of them becomes equal after Aman gives Chintu Rs. 20, so contribution of Aman previously was Rs. 20 less and that of chintu was Rs. 20 more than the average contribution of all three (which is 900/3 = 300).

So, Aman + 20  = Binoy = Chintu - 20 = 900/3 = 300

So, Aman = 300 - 20 = 280, Binoy =  300 and Chintu = 300 + 20 = 320

Aman(D) = 280 - 60 - 80 = 140

So A(D) = C(B) = 140

Following the common explanation, we get
Dinner – breakfast = 325 – 90 = Rs. 35
Hence, Option E is correct.

Common explanation : 
Aman (Breakfast) = A (B); Aman (Lunch) = A (L),and likewise for Binoy and Chintu
A (B) : A (L) = 3 : 4 (7units)
C (L) : C (D) = 11 : 7 (18 units)
A (B) + A (L) = 77 7/9 % {C(L) + C(D)}

A (B) + A (L) = 14k → A (B) = 6k; A (L) = 8k

C (L) + C (D) = 18k → C (L) = 11k ; C (D) = 7k

As A (D) = C (B), Difference between amount of A and C will be

C (L) + C(D) – A(B) – A(L) = 18k – 14k = 4k

As Aman gives Rs. 20 to Chintu to make the contribution of all three equal, the original difference between them must have been Rs 40.

So, 4k = 40 → k=10

A (B) = 6k = 60, A (L) = 8k = 80

C (L) = 11k = 110, C (D) = 70

Total lunch = A (L) + B (L) + C (L) = 80 + 95 + 110 = 285

Breakfast: Lunch: Dinner = 58 : 57 : 65

If Lunch (57units) = 285 → Breakfast (58 units) = 290 & Dinner (65 units) = 325

Total = 285 + 290 + 325 = 900

Contribution of them becomes equal after Aman gives Chintu Rs. 20, so contribution of Aman previously was Rs. 20 less and that of chintu was Rs. 20 more than the average contribution of all three (which is 900/3 = 300).

So, Aman + 20  = Binoy = Chintu - 20 = 900/3 = 300

So, Aman = 300 - 20 = 280, Binoy =  300 and Chintu = 300 + 20 = 320

Aman(D) = 280 - 60 - 80 = 140

So A(D) = C(B) = 140

Sum of the number of people who visited Taj Mahal in 2012, Qutub Minar in 2012, Lotus Temple in 2013 and India Gate in 2013 = (320 + 360 + 420 + 240) = 1340

Reqd. average = 1340/4 = 335

Hence, option A is correct.

The difference between the number of people who visited Taj mahal in 2012 and 2013 = 450 – 320 = 130
% increased = 130/320 × 100 = 40.625%
The difference between the number of people who visited Qutub Minar in 2012 and 2013 = 420 – 360 = 60
% increased = 60/360 × 100 = 16.67%
The difference between the number of people who visited India Gate in 2012 and 2013 = 300 – 240 = 60
% decreased = 60-300 × 100 = 20%
The difference between the number of people who visited Lotus Temple in 2012 and 2013 = 420 – 280 = 140
% increased = 140/280 × 100 = 50%
Lotus Temple shows the maximum percentage increased in the number of people.
Hence, option B is correct.

Number of Campus shoes sales on Kolkata store in 2014 = 120
Number of Campus shoes sales on Patna store in 2014 = 80
Number of Campus shoes sales on Dhanbad store in 2014 = 140
Total number of Campus shoes sales on Kolkata store, Patna store and Dhanbad store in 2014 = (120 + 80 + 140) = 340
Average of Campus shoes sales on Kolkata store, Patna store and Dhanbad store in 2014= 340/3 = 113.33
Number of Campus shoes sales on Ranchi store in 2015 = 180
Number of Campus shoes sales on Asansol store in 2015 = 210
Number of Campus shoes sales on Gaya store in 2015 = 160
Total number of Campus shoes sales on Ranchi store, Asansol store and Gaya store in 2015 = (180 + 210 + 160) = 550
Average of Campus shoes sales on Ranchi store, Asansol store and Gaya store in 2015= 550/3 = 183.33
Hence, required percentage = 

The number of people who visited Taj Mahal in 2013 = 450

The number of people who visited Taj Mahal and Lotus Temple in 2012 together = (280 + 320) = 600

Difference = (600 – 450) = 150

% less = 150/600 × 100 = 25%

Hence, option C is correct.

Number of Campus shoes sales on Kolkata store in 2014 = 120
Number of Campus shoes sales on Patna store in 2014 = 80
Number of Campus shoes sales on Dhanbad store in 2014 = 140
Number of Campus shoes sales on Ranchi store in 2014 = 90
Number of Campus shoes sales on Asansol store in 2014 = 150
Number of Campus shoes sales on Gaya store in 2014 = 70
Average sales of Campus shoes of all the stores for the year 2014

Number of Campus shoes sales on Kolkata store in 2015 = 250
Number of Campus shoes sales on Patna store in 2015 = 120
Number of Campus shoes sales on Dhanbad store in 2015 = 230
Number of Campus shoes sales on Ranchi store in 2015 = 180
Number of Campus shoes sales on Asansol store in 2015 = 210
Number of Campus shoes sales on Gaya store in 2015 = 160
Average sales of Campus shoes of all the stores for the year 2015

Number of Campus shoes sales on Gaya store in 2014 = 70
Number of Campus shoes sales on Gaya store in 2015 = 160
Number of Campus shoes sales on Gaya store in 2016 = 210
Number of Campus shoes sales on Patna store in 2014 = 80
Number of Campus shoes sales on Patna store in 2015 = 120
Number of Campus shoes sales on Patna store in 2016 = 140
Total number of Campus shoes sales on Gaya store and Patna store together for three years = (70 + 160 + 210 + 80 + 120 + 140) = 780
Number of Campus shoes sales on Dhanbad store in 2014 = 140
Number of Campus shoes sales on Dhanbad store in 2015 = 230
Number of Campus shoes sales on Dhanbad store in 2016 = 190
Number of Campus shoes sales on Ranchi store in 2014 = 90
Number of Campus shoes sales on Ranchi store in 2015 = 180
Number of Campus shoes sales on Ranchi store in 2016 = 260
Total number of Campus shoes sales on Dhanbad store and Ranchi store together for three years = (140 + 230 + 190 + 90 + 180 + 260) = 1090

Hence, required percentage = 

Number of Campus shoes sales on Kolkata store in 2014 = 120
Number of Campus shoes sales on Kolkata store in 2015 = 250
Number of Campus shoes sales on Kolkata store in 2016 = 280
Number of Campus shoes sales on Patna store in 2014 = 80
Number of Campus shoes sales on Patna store in 2015 = 120
Number of Campus shoes sales on Patna store in 2016 = 140
Number of Campus shoes sales on Ranchi store in 2014 = 90
Number of Campus shoes sales on Ranchi store in 2015 = 180
Number of Campus shoes sales on Ranchi store in 2016 = 260
 Hence, Total number of Campus shoes sales of Kolkata store, Patna store and Ranchi store together for three years = (120 + 250 + 280 + 80 + 120 + 140 + 90 + 180 + 260) = 1520

Number of Campus shoes seles on Patna store in 2014 = 80
Number of Campus shoes seles on Patna store in 2015 = 120
Number of Campus shoes sales on Patna store in 2015 = 140
Total numbers of Campus shoes seles  on Patna store in these three years = 80 + 120 + 140 = 340
Number of Campus shoes seles on Asansol store in 2014 = 150
Number of Campus shoes seles on Asansol store in 2015 = 210
Number of Campus shoes sales on Asansol store in 2015 = 280
Total numbers of Campus shoes seles  on Asansol store in these three years = 150 + 210 + 280 = 640

Hence, required ratio = 340/640 = 17 : 32

The number of people who visited Qutub Minar and India Gate in 2013 together = (420 + 240) = 660
 The number of people who visited Lotus Temple and Taj Mahal in 2012 together = (320 +280) = 600
 Required ratio = 660 : 600 = 11 : 10
 Hence, option E is correct.

The sum of the number of people who visited Qutub Minar and India Gate in 2012 together = (360 + 300) = 660
The sum of the number of people who visited Lotus Temple and India Gate in 2013 together = (420 + 240) = 660
 Difference = (660 – 660) = 0
Hence, option E is correct.

Following common explanation, if D leaves the group, H will sit 4th to the left of C. 
Hence, option D is correct.
Final arrangement:

Common Explanation:
References:
H sits third to the right of C who is not facing outside.
E sits second to the left of C who is not the immediate neighbor of B.
B is the immediate neighbor of E and both are facing same direction.
Inferences:
From 1st reference it is clear that C is facing inside and H will sit third to the right of C.
2nd and 3rd references mean that E will sit at a gap of 1 to the left of C and B will not sit with C.

References:
Immediate neighbor of H are facing same direction to each other but opposite direction with respect to H who is facing inside.
B is the immediate neighbor of E and both are facing same direction
B sits third to the left of A and both are facing opposite directions to each other
Inferences:
Immediate neighbor of H are facing same direction to each other but opposite direction with respect to H who is facing inside. It means both the neighbors will face outside.
B sits third to the left of A and both are facing opposite directions to each other. It means B faces inside and A faces outside. A
B is the immediate neighbor of E and both are facing same direction. Hence both E and B face inside.

References:
There are equal numbers of person facing inside and outside direction. Only three people sit between P and R.
H sits to the immediate right of D
F sits second to the left of G.
Inferences:
Hence immediate neighbors of C will face outside as only four people face inside.
H will sit on immediate right of D and C will be the neighbor of F and G.

Hence, we get the final arrangement.

Following the common explanation, A and C both are immediate neighbors of F.
Hence, option D is the correct answer.
Final arrangement:

Common Explanation:
References:
H sits third to the right of C who is not facing outside.
E sits second to the left of C who is not the immediate neighbor of B.
B is the immediate neighbor of E and both are facing same direction.
Inferences:
From 1st reference it is clear that C is facing inside and H will sit third to the right of C.
2nd and 3rd references mean that E will sit at a gap of 1 to the left of C and B will not sit with C.

References:
Immediate neighbor of H are facing same direction to each other but opposite direction with respect to H who is facing inside.
B is the immediate neighbor of E and both are facing same direction
B sits third to the left of A and both are facing opposite directions to each other
Inferences:
Immediate neighbor of H are facing same direction to each other but opposite direction with respect to H who is facing inside. It means both the neighbors will face outside.
B sits third to the left of A and both are facing opposite directions to each other. It means B faces inside and A faces outside. A
B is the immediate neighbor of E and both are facing same direction. Hence both E and B face inside.

References:
There are equal numbers of person facing inside and outside direction. Only three people sit between P and R.
H sits to the immediate right of D
F sits second to the left of G.
Inferences:
Hence immediate neighbors of C will face outside as only four people face inside.
H will sit on immediate right of D and C will be the neighbor of F and G.

Hence, we get the final arrangement.

Clearly, if H faces the south direction, we need to make the circle move 180 degrees anti-clockwise and in such a case, B will also be moving 180 degrees anti-clockwise and in new arrangement B will be facing East direction.
Hence, option B is the correct answer.
Final arrangement:

Common Explanation:
References:
H sits third to the right of C who is not facing outside.
E sits second to the left of C who is not the immediate neighbor of B.
B is the immediate neighbor of E and both are facing same direction.
Inferences:
From 1st reference it is clear that C is facing inside and H will sit third to the right of C.
2nd and 3rd references mean that E will sit at a gap of 1 to the left of C and B will not sit with C.

References:
Immediate neighbor of H are facing same direction to each other but opposite direction with respect to H who is facing inside.
B is the immediate neighbor of E and both are facing same direction
B sits third to the left of A and both are facing opposite directions to each other
Inferences:
Immediate neighbor of H are facing same direction to each other but opposite direction with respect to H who is facing inside. It means both the neighbors will face outside.
B sits third to the left of A and both are facing opposite directions to each other. It means B faces inside and A faces outside. A
B is the immediate neighbor of E and both are facing same direction. Hence both E and B face inside.

References:
There are equal numbers of person facing inside and outside direction. Only three people sit between P and R.
H sits to the immediate right of D
F sits second to the left of G.
Inferences:
Hence immediate neighbors of C will face outside as only four people face inside.
H will sit on immediate right of D and C will be the neighbor of F and G.

Hence, we get the final arrangement.

Following the common explanation, we can see that F sits third to the right of E.
Hence, option C is the correct answer.
Final arrangement:

Common Explanation:
References:
H sits third to the right of C who is not facing outside.
E sits second to the left of C who is not the immediate neighbor of B.
B is the immediate neighbor of E and both are facing same direction.
Inferences:
From 1st reference it is clear that C is facing inside and H will sit third to the right of C.
2nd and 3rd references mean that E will sit at a gap of 1 to the left of C and B will not sit with C.

References:
Immediate neighbor of H are facing same direction to each other but opposite direction with respect to H who is facing inside.
B is the immediate neighbor of E and both are facing same direction
B sits third to the left of A and both are facing opposite directions to each other
Inferences:
Immediate neighbor of H are facing same direction to each other but opposite direction with respect to H who is facing inside. It means both the neighbors will face outside.
B sits third to the left of A and both are facing opposite directions to each other. It means B faces inside and A faces outside. A
B is the immediate neighbor of E and both are facing same direction. Hence both E and B face inside.

References:
There are equal numbers of person facing inside and outside direction. Only three people sit between P and R.
H sits to the immediate right of D
F sits second to the left of G.
Inferences:
Hence immediate neighbors of C will face outside as only four people face inside.
H will sit on immediate right of D and C will be the neighbor of F and G.

Hence, we get the final arrangement.

Following the common explanation, 2 persons sit between A and G while counting from left of G.
Hence, option B is the correct answer.
Final arrangement:

Common Explanation:
References:
H sits third to the right of C who is not facing outside.
E sits second to the left of C who is not the immediate neighbor of B.
B is the immediate neighbor of E and both are facing same direction.
Inferences:
From 1st reference it is clear that C is facing inside and H will sit third to the right of C.
2nd and 3rd references mean that E will sit at a gap of 1 to the left of C and B will not sit with C.

References:
Immediate neighbor of H are facing same direction to each other but opposite direction with respect to H who is facing inside.
B is the immediate neighbor of E and both are facing same direction
B sits third to the left of A and both are facing opposite directions to each other
Inferences:
Immediate neighbor of H are facing same direction to each other but opposite direction with respect to H who is facing inside. It means both the neighbors will face outside.
B sits third to the left of A and both are facing opposite directions to each other. It means B faces inside and A faces outside. A
B is the immediate neighbor of E and both are facing same direction. Hence both E and B face inside.

References:
There are equal numbers of person facing inside and outside direction. Only three people sit between P and R.
H sits to the immediate right of D
F sits second to the left of G.
Inferences:
Hence immediate neighbors of C will face outside as only four people face inside.
H will sit on immediate right of D and C will be the neighbor of F and G.

Hence, we get the final arrangement.

The code for every word consists of three elements.
1. Immediate successor of the last letter of the word
2. Symbol is assigned according to the first letter of the word.

First letter is coded as follows:

3. The number which is one less than the number of letters in the word
So, code for linguist is U%7.
Code for paraglide is F*8.
Code for emperor is S^6.

The code for every word consists of three elements.
1. Immediate successor of the last letter of the word
2. Symbol is assigned according to the first letter of the word.

First letter is coded as follows:

3. The number which is one less than the number of letters in the word
So, shaker will be coded as S@5.
Prospectus will be coded as T*9.
Trick will be coded as L?4.

Both first and last letters are consonants, so it should follow condition (i).
The code of PTUWT is 46$76.

Suraj was in the southeast direction with respect to point X.