Proctele apps in the App Store

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

Wednesday, January 12, 2011

NumberWiz, the brainy iPhone app

How do you add, subtract, multiply and divide the numbers  2, 3, 3, 7, 8, 25  to get 838 ?

NumberWiz, the brainy iPhone app, found this answer:


838 = ((8 + 3) x 25 + 2) x 3 + 7 = 277 x 3 + 7

That one was difficult.

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