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259 Age |
Name : _________________ |
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Mary is 10 years older than Jerry. 7 years ago, Mary was 6 times as old as Jerry then. How old is Mary? |
Mary is 10 years older than Jerry. 4 years ago, Mary was 3 times as old as Jerry then. How old is Mary? |
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| 259 9 10 11 10 10 ( 50 ) 9 9 11 9 12 ( 50 ) [[ 100 ]] | ||
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