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Name : _________________ |
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Mary is 12 years older than Jerry. 4 years ago, Mary was 3 times as old as Jerry then. How old is Mary? |
Mary is 12 years older than Jerry. 3 years ago, Mary was 3 times as old as Jerry then. How old is Mary? |
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| 882 10 11 11 7 10 ( 49 ) 9 13 9 11 11 ( 53 ) [[ 102 ]] | ||
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