Are 20, 25, 12, 15 in proportion?
MathematicsClass 6CBSEAnswered 22 May 2026
Answer
We have 20, 25, 12, 15
Product of extremes = 20 × 15 = 300
Product of middles = 25 × 12 = 300
Since both the products are same.
∴ The four numbers 20, 25, 12, 15 are in proportion.
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