Reasoning • Order & RankingHard
In a row, M is 25th from the left end and K is 12th from the right end. When M and K interchange their positions, M becomes 34th from the left end. How many people are there in the row?
A. 43
B. 45✓ Correct Answer
C. 36
D. 46
💡 Solution & Explanation
After the swap, M stands where K stood. So K's old place is 34th from the left and 12th from the right. Total = 34 + 12 − 1 = 45.
More Reasoning Order & Ranking questions
- In a row of 31 people, Z is 13th from the left end and E is 12th from the right end. How many people are…
- In a row, K is 24th from the left end and X is 10th from the right end. When K and X interchange their…
- In a row of students, a student is 28th from the left end and 5th from the right end. How many students are…
- Among A, G, R, U: A is lighter than R. U is heavier than G. U is lighter than A. Who is the heaviest?
- In a row of 46 people, a person is 26th from the left end. What is the person's position from the right end?