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605 Age |
Name : _________________ |
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Mary is 20 years older than Jerry. 4 years ago, Mary was 6 times as old as Jerry then. How old is Mary? |
Mary is 18 years older than Jerry. 4 years ago, Mary was 4 times as old as Jerry then. How old is Mary? |
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| 605 8 12 13 5 12 ( 50 ) 10 6 7 10 7 ( 40 ) [[ 90 ]] | ||
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