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553 Age |
Name : _________________ |
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Mary is 20 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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| 553 11 11 6 10 9 ( 47 ) 14 5 11 9 12 ( 51 ) [[ 98 ]] | ||
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