Question

the sum of two numbers is 2170 if 2.5% of one no. is equal to 4.5%of the other two no.

Answer 1

answer = 1395,775
take one number as x and other as y.
therefore 2.5x=4.5y
substitute and calculate it and answer is 
1395,775

Answer 2

Here's the answer of your question mate...

refer to attachment....