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668 Age |
Name : _________________ |
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Mary is 20 years older than Jerry. 8 years ago, Mary was 6 times as old as Jerry then. How old is Mary? |
Mary is 6 years older than Jerry. 8 years ago, Mary was 4 times as old as Jerry then. How old is Mary? |
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| 668 12 10 11 9 10 ( 52 ) 10 6 12 8 11 ( 47 ) [[ 99 ]] | ||
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