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easily solved -gone in 60 seconds
this is simple..
step 1) add 11 and 21
step 2 ) Subtract 4
Step 3 ) get the answer - 11 + 21 = 32
32 - 4 = 28
Step 4 ) Mark the answer ...
Cheers
Rascal
- by rascal
Thu Mar 29, 2007 5:20 pm- Forum: Problem Solving
- Topic: Difficult Math Problem #110 - Arithmetic
- Replies: 7
- Views: 2462