Daily Math Challenge #56 - Prize: FREE LOTTERY TICKETSsteemitlotteries (46)in #steemit • 7 years ago Daily Math Challenge #56 9 + 8 + 8 = 73 6 + 1 + 6 = 12 6 + 7 + 1 = ?? Terms and Conditions #math #math-trail #challenge #lottery
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