492 Age |
Name : _________________ |
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Mary is 18 years older than Jerry. 7 years ago, Mary was 7 times as old as Jerry then. How old is Mary? |
Mary is 20 years older than Jerry. 4 years ago, Mary was 5 times as old as Jerry then. How old is Mary? |
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492 10 8 11 8 8 ( 45 ) 9 9 8 11 10 ( 47 ) [[ 92 ]] | ||
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