M, N, O and P are integers. If 7 M = 3 N, 9 N = 7 O and 5 O = 3 P, what is the ratio of M:P?

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M, N, O and P are integers. If 7 M = 3 N, 9 N = 7 O and 5 O = 3 P, what is the ratio of M:P?

#TJprep #Blairprep #SATprep