The 29th Summer Olympic Games, namely the 2008 Beijing Olympic Games, opened at 20: 00 on August 8, 2008 and closed on August 24, 2008.

There are 204 participating countries and regions, with athletes 1 1438 people and 302 events (28 sports).

The medals of Beijing 2008 Olympic Games are 70 mm in diameter and 6 mm in thickness.

1. How many days did the Olympic Games last?

24-8+ 1= 17 (days)

2. There are 3 medals in each event. How many medals are there in a sport?

3*302=906 (block)