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878 Age |
Name : _________________ |
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Mary is 20 years older than Jerry. 8 years ago, Mary was 5 times as old as Jerry then. How old is Mary? |
Mary is 20 years older than Jerry. 4 years ago, Mary was 6 times as old as Jerry then. How old is Mary? |
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| 878 13 8 12 12 7 ( 52 ) 8 6 9 12 8 ( 43 ) [[ 95 ]] | ||
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