Daily Math Challenge #66 - Prize: FREE LOTTERY TICKETSsteemitlotteries (46)in #steemit • 7 years ago Daily Math Challenge #66 4 + 8 + 4 = 2 5 + 9 + 9 = 4 7 + 5 + 5 = ? Terms and Conditions #math #math-trail #challenge #lottery
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