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383 Age |
Name : _________________ |
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Mary is 6 years older than Jerry. 6 years ago, Mary was 3 times as old as Jerry then. How old is Mary? |
Mary is 4 years older than Jerry. 7 years ago, Mary was 3 times as old as Jerry then. How old is Mary? |
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| 383 9 9 6 9 9 ( 42 ) 9 10 10 9 7 ( 45 ) [[ 87 ]] | ||
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