Question

1.2,1.6,0.9,1.2 number is proportion or not

Answer 1

$\huge \underline \mathfrak {Solution:-}$

The numbers the said to be in proportion of product of there extreme is equal to product of mean.

Here, extreme are:- 1.2 and 1.2

product of extreme = 1.2 × 1.2 = 1.44

Mean are :- 1.6 and 0.9

product of mean = 1.6 × 0.9 = 1.44

Since , Product of extreme= Product of mean

So, they are in proportion.

Answer 2

Answer:

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