Question

What same number should be added to each of the numbers 2,7,10 and 25 so that they form a proportion?​

Answer 1

Answer:

ans is 2

Step-by-step explanation:

( 25 + x)(2+x)=(7+x)(10+x)

50+27x+x²=70+17x+x²

10x=20

x=2

hope it helps you dear ☺️☺️

Answer 2

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