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700 Age |
Name : _________________ |
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Mary is 24 years older than Jerry. 8 years ago, Mary was 7 times as old as Jerry then. How old is Mary? |
Mary is 8 years older than Jerry. 4 years ago, Mary was 5 times as old as Jerry then. How old is Mary? |
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( )+ |
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++[[ ]]++ |
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| 700 12 9 5 8 9 ( 43 ) 6 7 10 13 7 ( 43 ) [[ 86 ]] | ||
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