Question

determine whether 8,10,16,20 are in proportion​

Answer 1

Answer:

20

Step-by-step explanation:

Is correct answer

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Answer 2

Answer:

Yes ,the numbers are in proportion.

Step-by-step explanation:

A group of numbers is said to be in proportion if the product of their extremes is equal to product of their means .

Here,

8:10::16:20

Extremes = 8 and 20

product If extremes =8×20= 160

so, we conclude that ,

160=160

product of extreme =product of means

Hence , the given set of number are in proportion.

I hope it will help you