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377 Age |
Name : _________________ |
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Mary is 18 years older than Jerry. 4 years ago, Mary was 7 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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| 377 7 5 8 11 9 ( 40 ) 10 7 11 7 10 ( 45 ) [[ 85 ]] | ||
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