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Number Ranking - Intermediate-Advanced Level: rank comparison INTERMEDIATE-ADVANCED

Intensive strategic solving 🎯 drill: 20 intermediate-advanced-level number ranking questions. Worksheet 20 of 30 hones your rank comparison abilities. Practice order statistics, position puzzles, ranking logic under timed conditions. Best for advanced developing students seeking advanced concepts with increasing complexity.

📝 Worksheet 20 of 30 • 20 questions • ⏱️ Estimated time: 20 minutes • 🎯 Intermediate-advanced level

What you'll learn in this worksheet:
Your progress through Number Ranking
Worksheet 20 of 30 (66% complete)

Question 1

In a row of 46 people, after interchanging positions with B, A becomes 13th from the left and 34th from the right. If B was originally 11th from the right, what was A's original rank from the left?
Since B took A's original position, and B's original right rank was 11, we can find A's original left rank = total - r2_right + 1 = 46 - 11 + 1 = 9.
number_ranking, swap_position, unknown

Question 2

In a row of 47 people, A is 14th from the left. After interchanging positions with B, A becomes 20th from the left. B originally was 14th from the right. What is A's new rank from the right?
After interchange, A's new left rank is 20. So A's new right rank = total - new_left + 1 = 47 - 20 + 1 = 28.
number_ranking, swap_position, unknown

Question 3

In a row of 54 people, after interchanging positions with B, A becomes 19th from the left and 36th from the right. If B was originally 10th from the right, what was A's original rank from the left?
Since B took A's original position, and B's original right rank was 10, we can find A's original left rank = total - r2_right + 1 = 54 - 10 + 1 = 12.
number_ranking, swap_position, unknown

Question 4

In a row of 48 students, A is 8th from the left and S is 17th from the left. Who is ahead of whom?
Since 8 < 17, A is ahead (to the left) of S.
number_ranking, comparison, difference

Question 5

In an exam, 104 students appeared. Amit secured 23th rank. What is Amit's approximate percentile?
Percentile = (Number of students below / Total) × 100 = (81/104) × 100 = 77.9%
number_ranking, percentage, percentile

Question 6

In a class of 78 students, there are 39 boys and 39 girls. Meera ranks 24th from the top. There are 5 boys before her in the rank list. How many girls are after her rank (towards the bottom)?
Students before her: 23. Of these, boys before = 5, so girls before = 23 - 5 = 18. Girls after = total girls - girls before - herself = 39 - 18 - 1 = 20.
number_ranking, conditional_grouping

Question 7

In a row, Amit is 13th from the left and Ramesh is 20th from the right. They interchange their positions. Now, Amit becomes 17th from the left. What is the total number of people in the row?
When positions are interchanged, using one person's rank from the left and the other's rank from the right at the interchanged positions: T = L + R - 1 = 17 + 20 - 1 = 36.
number_ranking, swap_position

Question 8

In a row, A and B interchange positions. After interchange, A is 8th from left and B is 15th from left. If originally A was 4th from left, how many people are in the row?
Distance A moved = 4 positions. B moved same distance, so B's original position = 11. Total = B's original left position + (new_left_A - 1) = 19
number_ranking, swap_position, total_calculation

Question 9

In a row of 44 people, Meena is 20th from the left. If Karan is 20th from the right, what is Karan's rank from the left?
Rank from left L = T - R + 1 = 44 - 20 + 1 = 25.
number_ranking, two_sided_total

Question 10

In a row of 27 students, Ravi's rank from the right end is 21. What is Ravi's rank from the left end?
The total number of people T = 27. Rank from left L = T - R + 1 = 27 - 21 + 1 = 7. So, Ravi's rank from the left is 7.
number_ranking, basic_formula

Question 11

In a row of 42 students, B is 8th from the left and S is 12th from the left. Who is ahead of whom?
Since 8 < 12, B is ahead (to the left) of S.
number_ranking, comparison, difference

Question 12

In a class of 29 students, Kunal ranks 17th from the top. How many students are behind Kunal?
Students behind = total - rank = 29 - 17 = 12.
number_ranking, basic_counts

Question 13

In a class of 63 students, there are 30 boys and 33 girls. Gaurav ranks 15th from the top. There are 8 girls before him. How many boys are after his rank (towards the bottom)?
Students before him: 14. Of these, girls before = 8, so boys before = 14 - 8 = 6. Boys after = total boys - boys before - himself = 30 - 6 - 1 = 23.
number_ranking, conditional_grouping

Question 14

In a row of 35 people, Rohan is 5th from the front and Dev is 9th from the back. How many people are between them?
Non-overlapping case (r1 + r2 ≤ total). Between B = total - (r1 + r2) = 35 - (5 + 9) = 21.
number_ranking, non_overlapping_case

Question 15

In an exam, 59 students appeared. 2 students scored the same marks and secured the 43th rank. How many students scored more than them?
Even though 2 students share the rank, the number of students who scored more is still rank - 1 = 43 - 1 = 42.
number_ranking, ties, same_rank

Question 16

In an exam, 50 students appeared. 4 students scored the same marks and secured the 12th rank. How many students scored more than them?
Even though 4 students share the rank, the number of students who scored more is still rank - 1 = 12 - 1 = 11.
number_ranking, ties, same_rank

Question 17

In a row of 34 students, Priya's rank from the right end is 11. What is Priya's rank from the left end?
The total number of people T = 34. Rank from left L = T - R + 1 = 34 - 11 + 1 = 24. So, Priya's rank from the left is 24.
number_ranking, basic_formula

Question 18

In a row of 46 people, Rohan is 14th from the front and Dev is 6th from the back. How many people are between them?
Non-overlapping case (r1 + r2 ≤ total). Between B = total - (r1 + r2) = 46 - (14 + 6) = 26.
number_ranking, non_overlapping_case

Question 19

In a row of 59 students, Q is 9th from the left and R is 13th from the left. How many students are between them?
Between = |13 - 9| - 1 = 4 - 1 = 3.
number_ranking, comparison, difference

Question 20

In a queue, Kabir is 16th from the front and Om is 22th from the back. If there are 11 people standing between them, what is the total number of people in the queue?
Overlapping case: Total T = (r1 + r2) - B - 2 = 38 - 11 - 2 = 25.
number_ranking, overlapping_case
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