Problem 1451
You have 500 numbers in a hat, the numbers 1 – 500. What is the probability that the first number chosen at random out of the hat is a multiple of 4 or 23? Remember to provide your answer as a decimal.
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Individual Rankings
The first 10 to correctly answer this question are shown below.
- Steve Hnidei
- Bassel Baker
- James Duffy
- Manoj Kumar
- Iqbal Shahid
- Brady Wern
- Patrick Costello
- Florence Rollins
- Mary Russo
- Mike Schieffer
Leaderboard Rankings
The 10 top-ranked leaderboards for this question are shown below.
- Monti drop-outs
- Western New Yorkers
- Bunnell Mathletes
- Morning Glory
- The Math Club
- Koolmath-E
- Algebra or Geometry?
- WeLikeTurtles!
- Mikey