Question

7,6,12,13 - Check if the given numbers are in proportion or not?

Answer 1

Hello !


Here is your answer !



Prdouct of means = 6 × 12 = 72


Product of extremes = 13 × 7 = 91


Not equal so it ia not in proportion

Answer 2

Solution :

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We know that ,

If a × d = b × c then

a , b , c , d are in proportion.

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Here ,

a = 7 , b = 6 , c = 12 , d = 13

Now ,

a × d = 7 × 13 = 91

b × c = 6 × 12 = 72

Therefore ,

ad ≠ bc

SO , Given numbers are not

in proportion.

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