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602 Age |
Name : _________________ |
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Mary is 24 years older than Jerry. 3 years ago, Mary was 7 times as old as Jerry then. How old is Mary? |
Mary is 8 years older than Jerry. 4 years ago, Mary was 5 times as old as Jerry then. How old is Mary? |
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| 602 7 11 9 12 11 ( 50 ) 6 7 11 8 7 ( 39 ) [[ 89 ]] | ||
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