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287 Age |
Name : _________________ |
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Mary is 4 years older than Jerry. 6 years ago, Mary was 3 times as old as Jerry then. How old is Mary? |
Mary is 6 years older than Jerry. 6 years ago, Mary was 4 times as old as Jerry then. How old is Mary? |
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| 287 8 9 8 7 13 ( 45 ) 8 9 8 6 9 ( 40 ) [[ 85 ]] | ||
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