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Name : _________________ |
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Mary is 12 years older than Jerry. 7 years ago, Mary was 7 times as old as Jerry then. How old is Mary? |
Mary is 8 years older than Jerry. 8 years ago, Mary was 3 times as old as Jerry then. How old is Mary? |
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| 883 9 7 10 11 12 ( 49 ) 12 10 8 11 5 ( 46 ) [[ 95 ]] | ||
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