590 Age |
Name : _________________ |
||
Mary is 12 years older than Jerry. 5 years ago, Mary was 4 times as old as Jerry then. How old is Mary? |
Mary is 24 years older than Jerry. 5 years ago, Mary was 7 times as old as Jerry then. How old is Mary? |
+( ) |
|
( )+ |
++[[ ]]++ |
||
590 9 10 12 9 10 ( 50 ) 9 11 11 8 13 ( 52 ) [[ 102 ]] | ||
|