Discuss Forum

1. What is the 100m world record of Usain Bolt?

  • A. 9.35 sec
  • B. 9.35 sec
  • C. 9.35 sec
  • D. 9.35 sec

Answer: Option B

Explanation:

Post your comments here:

Name:
Mobile:
Email:(Optional)

» Your comments will be displayed only after manual approval.