Perform the Operation
  • Imagine that a new binary operation has been formed. Observe the performance of this operation in the four number sentences below:

    8 @ 12 = 28
    9 @ 5 = 46
    15 @ 24 = 123
    10 @ 22 = 112

    Find the result of 10 @ 18

Answer:    
  Please enter a numerical answer
(ex. 1000 or 2.033) and click GO.		    

Contest problems and answers provided by:

David Rock
rock_david@colstate.edu
Columbus State University

Doug Brumbaugh
brumbad@pegasus.cc.ucf.edu
University of Central Florida