Math Central - mathcentral.uregina.ca
Quandaries & Queries
Q & Q
Topic:
sum of their ages
list of
topics
start over
One item is filed under this topic.
Page
1/1
The sum of the ages of Ruth and her mother is 77 years.
2019-11-06
From Lydia:
The sum of the ages of Ruth and her mother is 77 years. The difference in their ages is 27 years. How old is each?
Answered by Penny Nom.
Page
1/1
Math Central is supported by the University of Regina and The Pacific Institute for the Mathematical Sciences.
about math central
::
site map
::
links
::
notre site français