490 Age |
Name : _________________ |
||
Mary is 6 years older than Jerry. 3 years ago, Mary was 3 times as old as Jerry then. How old is Mary? |
Mary is 25 years older than Jerry. 6 years ago, Mary was 6 times as old as Jerry then. How old is Mary? |
+( ) |
|
( )+ |
++[[ ]]++ |
||
490 6 13 7 6 11 ( 43 ) 11 12 10 9 7 ( 49 ) [[ 92 ]] | ||
|