If 375y=x2 and x and y are positive integers,
then which of the following must be an integer?...
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Mathematics, 03.01.2020 01:31 alvaradolm6853
If 375y=x2 and x and y are positive integers,
then which of the following must be an integer?
i. y/15
ii. y/30
iii. (y2)/25
a) i only
b) iii only
c) i and ii
d) i and iii
e) i, ii and iii
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Answers: 3
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