Algebra Practice Quiz 7

Multiple Choice Questions

Problem 4.


4. John's age in 10 years minus Mary's age in 2 is 10. The sum of their ages in 5 years is 50. The product of the ages now is?
    (a)
    399.
    (b)
    400.
    (c)
    319.
    (d)
    624.
    (e)
    none of these.


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Tue Aug 12 09:27:36 MDT 1997

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