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Name : _________________ |
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Mary is 12 years older than Jerry. 6 years ago, Mary was 4 times as old as Jerry then. How old is Mary? |
Mary is 10 years older than Jerry. 6 years ago, Mary was 3 times as old as Jerry then. How old is Mary? |
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| 711 10 11 7 7 11 ( 46 ) 11 12 10 10 7 ( 50 ) [[ 96 ]] | ||
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