if 2/5 of a number exceeds 1/4 of the same number by 36. find the number .
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let the number be x
2/5 of x = 1/7 of x + 36
2x/5 - x/7 = 36
(14x - 5x) / 35 = 36
9x/35 = 36
9x = 35*36
x = 1260/9
x = 140
inhumandrowsey:
if the answer is 140?
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