547 Age |
Name : _________________ |
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Mary is 8 years older than Jerry. 7 years ago, Mary was 3 times as old as Jerry then. How old is Mary? |
Mary is 12 years older than Jerry. 5 years ago, Mary was 4 times as old as Jerry then. How old is Mary? |
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547 11 10 12 8 8 ( 49 ) 9 11 9 13 10 ( 52 ) [[ 101 ]] | ||
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