Proctele apps in the App Store

Proctele apps in the App Store
Click the picture to see Proctele apps in Apple's App Store

Saturday, July 30, 2011

NumberWiz sum 658

Hi Numberwizards, let's have another sum:


How do you add, subtract, multiply and divide 2, 5, 25, 50, 75, 100 to get 658 ?


You're very welcome to present a solution in the comments.


NumberWiz is a classic game of arithmetic played on TV-shows in Britain and France for decades. Read more about the NumberWiz app and other Proctele apps for iPhone/iPad/iPod touch at http://proctele.se

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