Answer:
14 : 6, 21 : 9 and 28 : 12
Step-by-step explanation:
Given ratio,
7 : 3
Since, when we multiply both numerator and denominator by a same number then we get an equivalent fraction,
That is,



Hence, the different ratios that are equivalent to 7:3 are,
14 : 6, 21 : 9 and 28 : 12