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474 Age |
Name : _________________ |
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Mary is 15 years older than Jerry. 7 years ago, Mary was 6 times as old as Jerry then. How old is Mary? |
Mary is 18 years older than Jerry. 8 years ago, Mary was 4 times as old as Jerry then. How old is Mary? |
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| 474 10 10 10 10 8 ( 48 ) 14 10 7 12 14 ( 57 ) [[ 105 ]] | ||
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