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Topic:
make 100 by using 1, 7, 7, 7, 7
Replies:
41
Last Post:
Nov 15, 2007 6:13 PM




make 100 by using 1, 7, 7, 7, 7
Posted:
Nov 12, 2007 3:51 PM


So, using only +, , x, /, and parentheses, and ONLY these numbers:
1, 7, 7, 7, 7
how can you make 100? Is there more than one solution?



