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Rank Interchange - Total Beginner-Intermediate Worksheet: Focus on common variations practice Rank Interchange - Total BEGINNER INTERMEDIATE

Level up your Rank Interchange - Total skills! You're at Worksheet 4 of 10 (33% through this series). This step-up challenge worksheet features 20 beginner-intermediate-level problems with a focus on common variations practice. Topics covered: rank interchange - total for competitive exams, how to solve rank interchange - total, rank interchange - total tricks.

📝 Worksheet 4 of 10 • 20 questions • ⏱️ Estimated time: 20 minutes • 🎯 Beginner Intermediate level

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Worksheet 4 of 10 (33% complete)

Question 1

In a row, Divya is 11th from the left and Ramesh is 24th from the right. They interchange their positions. Now, Divya becomes 18th 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 = 18 + 24 - 1 = 41.

Question 2

In a row, Chetan is 13th from the left and Usha is 21th from the right. They interchange their positions. Now, Chetan becomes 20th 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 = 20 + 21 - 1 = 40.

Question 3

In a row, Amit is 15th from the left and Ramesh is 22th from the right. They interchange their positions. Now, Amit becomes 20th from the left. What is Ramesh's new rank from the right?
First find total: T = 20 + 22 - 1 = 41. After interchange, Ramesh takes Amit's old position from left (15). So Ramesh's rank from right = T - 15 + 1 = 41 - 15 + 1 = 27.

Question 4

In a row, Chetan is 11th from the left and Tarun is 20th from the right. They interchange their positions. Now, Chetan becomes 15th 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 = 15 + 20 - 1 = 34.

Question 5

In a row, Chetan is 14th from the left and Sneha is 21th from the right. They interchange their positions. Now, Chetan becomes 20th from the left. What is Sneha's new rank from the right?
First find total: T = 20 + 21 - 1 = 40. After interchange, Sneha takes Chetan's old position from left (14). So Sneha's rank from right = T - 14 + 1 = 40 - 14 + 1 = 27.

Question 6

In a row, Amit is 10th from the left and Usha is 25th from the right. They interchange their positions. Now, Amit becomes 15th 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 = 15 + 25 - 1 = 39.

Question 7

In a row, Bina is 13th from the left and Tarun is 24th from the right. They interchange their positions. Now, Bina becomes 18th 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 = 18 + 24 - 1 = 41.

Question 8

In a row, Chetan is 14th from the left and Sneha is 24th from the right. They interchange their positions. Now, Chetan becomes 21th 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 = 21 + 24 - 1 = 44.

Question 9

In a row, Chetan is 12th from the left and Tarun is 24th from the right. They interchange their positions. Now, Chetan becomes 19th 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 = 19 + 24 - 1 = 42.

Question 10

In a row, Amit is 11th from the left and Usha is 23th from the right. They interchange their positions. Now, Amit becomes 18th from the left. What is Usha's new rank from the right?
First find total: T = 18 + 23 - 1 = 40. After interchange, Usha takes Amit's old position from left (11). So Usha's rank from right = T - 11 + 1 = 40 - 11 + 1 = 30.

Question 11

In a row, Divya is 14th from the left and Ramesh is 21th from the right. They interchange their positions. Now, Divya becomes 20th from the left. What is Ramesh's new rank from the right?
First find total: T = 20 + 21 - 1 = 40. After interchange, Ramesh takes Divya's old position from left (14). So Ramesh's rank from right = T - 14 + 1 = 40 - 14 + 1 = 27.

Question 12

In a row, Bina is 13th from the left and Tarun is 23th from the right. They interchange their positions. Now, Bina becomes 18th 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 = 18 + 23 - 1 = 40.

Question 13

In a row, Chetan is 10th from the left and Ramesh is 22th from the right. They interchange their positions. Now, Chetan becomes 15th 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 = 15 + 22 - 1 = 36.

Question 14

In a row, Amit is 12th from the left and Sneha is 21th from the right. They interchange their positions. Now, Amit becomes 17th from the left. What is Sneha's new rank from the right?
First find total: T = 17 + 21 - 1 = 37. After interchange, Sneha takes Amit's old position from left (12). So Sneha's rank from right = T - 12 + 1 = 37 - 12 + 1 = 26.

Question 15

In a row, Divya is 14th from the left and Tarun is 19th from the right. They interchange their positions. Now, Divya becomes 21th 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 = 21 + 19 - 1 = 39.

Question 16

In a row, Bina is 15th from the left and Sneha is 20th from the right. They interchange their positions. Now, Bina becomes 20th from the left. What is Sneha's new rank from the right?
First find total: T = 20 + 20 - 1 = 39. After interchange, Sneha takes Bina's old position from left (15). So Sneha's rank from right = T - 15 + 1 = 39 - 15 + 1 = 25.

Question 17

In a row, Amit is 13th from the left and Sneha is 22th from the right. They interchange their positions. Now, Amit becomes 20th from the left. What is Sneha's new rank from the right?
First find total: T = 20 + 22 - 1 = 41. After interchange, Sneha takes Amit's old position from left (13). So Sneha's rank from right = T - 13 + 1 = 41 - 13 + 1 = 29.

Question 18

In a row, Bina is 15th from the left and Usha is 18th from the right. They interchange their positions. Now, Bina becomes 22th from the left. What is Usha's new rank from the right?
First find total: T = 22 + 18 - 1 = 39. After interchange, Usha takes Bina's old position from left (15). So Usha's rank from right = T - 15 + 1 = 39 - 15 + 1 = 25.

Question 19

In a row, Amit is 12th from the left and Usha is 18th from the right. They interchange their positions. Now, Amit becomes 19th 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 = 19 + 18 - 1 = 36.

Question 20

In a row, Bina is 15th from the left and Tarun is 22th from the right. They interchange their positions. Now, Bina becomes 21th 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 = 21 + 22 - 1 = 42.
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