aryanancruz23961 aryanancruz23961
  • 06-02-2024
  • Mathematics
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If the pair of equations 3x-y=8 and 6x-ry=16 represent coincident lines, then the value of 'r' is:
a) 3/2
b) 2/3
c) -3/2
d) -2/3

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