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813 Age |
Name : _________________ |
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Mary is 15 years older than Jerry. 8 years ago, Mary was 4 times as old as Jerry then. How old is Mary? |
Mary is 18 years older than Jerry. 7 years ago, Mary was 7 times as old as Jerry then. How old is Mary? |
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| 813 13 11 11 10 5 ( 50 ) 10 10 12 9 8 ( 49 ) [[ 99 ]] | ||
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