If \[\frac{3}{4}M=\frac{5}{7}N,\] find \[M:N\]. – McqOptions

MCQOPTIONS

1.	If \[\frac{3}{4}M=\frac{5}{7}N,\] find \[M:N\].
A.	\[15:28\]
B.	\[28:15\]
C.	\[20:21\]
D.	\[21.20\]
Answer» D. \[21.20\]

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