The ratio of two numbers is 7 : 9 and their sum is 160. Find the numbers.

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Accepted Answer

1. Let the numbers be $7x$ and $9x$.

Their sum: $7x+9x=16x=160$, so $x=10$.

The numbers are $7x=70$ and $9x=90$.

Thus the pair is **70 and 90**.

FINAL_ANSWER: b

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