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490 Age |
Name : _________________ |
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Mary is 9 years older than Jerry. 3 years ago, Mary was 4 times as old as Jerry then. How old is Mary? |
Mary is 15 years older than Jerry. 6 years ago, Mary was 4 times as old as Jerry then. How old is Mary? |
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| 490 6 9 8 11 11 ( 45 ) 11 10 7 10 11 ( 49 ) [[ 94 ]] | ||
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