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Mathematical large number
Two consecutive odd numbers, if the larger number is 2/9 larger than the decimal, then the sum of the two numbers is (20).

Solution:

Let the smaller one be x and the larger one be x+2.

x+2=x( 1+2/9)

That is (2/9)x=2.

The solution is x=9.

x+2= 1 1

So the sum of two numbers is 9+ 1 1=20.

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