test whether the following ratios are in proportion (show process)
5 : 4 and 15 : 12
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Answer:
yes they are the same
Step-by-step explanation:
coz
the given ratio is 5:4 or 5/4
when we multiply both with 3 we will get 15:12 or 15/12 like 3x5=15 and 4x3=12
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