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An Activity on Combinations: Mystic Rose and Handshakes
Author:
PRAMOD KESHAVAMURTHY
,
Dan
There is a room of 30 people. If every person shook hands with every other person, how many handshakes would there be in total?
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גיליון אלקטרוני להעלאת נתוני בעיה ויצירת גרף בהתאם
The black friday GeoGebra :)
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