03-10-2017
Mathematics

contestada

What are the extremes of the following proportion? 3⁄15 = 12⁄60

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princessyb7 princessyb7

03-10-2017

15 and 12 are means and 3 and 60 are extremes of the above proportion.

Explanation:

Means and Extremes of Proportion

Suppose two ratios a:b and c:d are in proportion.Then it can be expressed as

ab=cd

Here, a, d = extremes and,

b, c = means

Hope you understood

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