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302 Age |
Name : _________________ |
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Mary is 12 years older than Jerry. 7 years ago, Mary was 7 times as old as Jerry then. How old is Mary? |
Mary is 18 years older than Jerry. 6 years ago, Mary was 7 times as old as Jerry then. How old is Mary? |
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| 302 9 7 10 9 8 ( 43 ) 9 9 8 10 9 ( 45 ) [[ 88 ]] | ||
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