In a competition of 50 participants, if Amit ranks from the top 30th and at 21st position from below, then what is the total number of participants in the competition is?
Show answer & explanation
Correct answer: D
Explanation
Total = Top rank + Bottom rank − 1
Given:
Top rank = 30
Bottom rank = 21
Total = 30 + 21 − 1 = 50
Hence, the correct answer is option 4.