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641 Age |
Name : _________________ |
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Mary is 20 years older than Jerry. 8 years ago, Mary was 6 times as old as Jerry then. How old is Mary? |
Mary is 12 years older than Jerry. 7 years ago, Mary was 4 times as old as Jerry then. How old is Mary? |
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| 641 12 12 8 6 11 ( 49 ) 11 6 7 5 11 ( 40 ) [[ 89 ]] | ||
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