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Questions and answers by
abrham bayelign
Answers (1)
odd means = 2n +1 then 1400 = 40x = 40( 2n + 1) then 1400/40 = x/2n + 1 35 = x/2n +1 x = 35(2n + 1) test n with small number start from 0 n = 0 - - - - - - - - x = 35 it does't give 1400 when we take LCM n = 1 -------- ------ x = 105 it satisfy all the
