check whether the given ratios are in proportion or not 12:10 and 6:5​

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1. Question:

   • check whether the given ratios are in proportion or not 12:10 and 6:5

   Solution:

   How do we check this ?

   • We know when two quantities are in proportion their product of means = product of extremes

   Here,

   • Means = 10 and 6
   • Extremes = 12 and 5

   ATQ,

   • 10 × 6 = 12 × 5
   • 60 = 60

   Hence:

   • The following ratios are in proportion ✅

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