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456 Age |
Name : _________________ |
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Mary is 18 years older than Jerry. 6 years ago, Mary was 7 times as old as Jerry then. How old is Mary? |
Mary is 15 years older than Jerry. 3 years ago, Mary was 6 times as old as Jerry then. How old is Mary? |
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| 456 9 8 10 8 13 ( 48 ) 6 6 10 8 9 ( 39 ) [[ 87 ]] | ||
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