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489 Age |
Name : _________________ |
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Mary is 6 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. 4 years ago, Mary was 5 times as old as Jerry then. How old is Mary? |
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| 489 7 9 10 7 8 ( 41 ) 7 12 6 10 6 ( 41 ) [[ 82 ]] | ||
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