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.


Main Menu.
Tue Aug 12 09:27:36 MDT 1997

Copyright 1999-2017 MathMedics, LLC. All rights reserved.
Contact us
Math Medics, LLC. - P.O. Box 12395 - El Paso TX 79913 - USA
users online during the last hour