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Daily Math Challenge - Attempted
Problem 1392
Result: Incorrect
Score: 0
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Middle School Madness - Attempted
Small Three-Digit Prime
Result: Correct
Score: 0
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Middle School Madness - Attempted
Small Three-Digit Prime
Result: Incorrect
Score: 0
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Elementary Brain Teaser - Attempted
12 In the set
Result: Correct
Score: 0
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Middle School Madness - Attempted
7 Ordered Pairs
Result: Correct
Score: 0

Cees Otto
Math Contestant
Oegstgeest, Zuid-Holland, Netherlands
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Birthday
Jan. 1, 1954 -
Total Attempts
134 -
Correct Percentage
81% -
Total Points
319
Problems Attempted per Day
Score per Day