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417 Age |
Name : _________________ |
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Mary is 12 years older than Jerry. 8 years ago, Mary was 5 times as old as Jerry then. How old is Mary? |
Mary is 12 years older than Jerry. 4 years ago, Mary was 3 times as old as Jerry then. How old is Mary? |
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| 417 11 11 7 10 10 ( 49 ) 10 11 12 7 10 ( 50 ) [[ 99 ]] | ||
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