ഒരു സംഖ്യയുടെ 5/3 മറ്റൊരു സംഖ്യയുടെ 3/4 ന് തുല്യമായാൽ ആ സംഖ്യകൾ തമ്മിലുള്ള അംശബന്ധം എത്ര?
A3:15
B5:25
C9:20
D8:35
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