RT @Codewalr_us: CASIO fx-cg50 - anyone got? https://t.co/JZG7uZv2sZ - The Calculator Guide from Twitter

CASIO fx-cg50 - anyone got? https://t.co/JZG7uZv2sZ

— CodeWalrus (@Codewalr_us) April 22, 2018

from Twitter https://twitter.com/GuideCalculator

April 22, 2018 at 07:21PM
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