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490 Age |
Name : _________________ |
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Mary is 18 years older than Jerry. 6 years ago, Mary was 7 times as old as Jerry then. How old is Mary? |
Mary is 15 years older than Jerry. 3 years ago, Mary was 4 times as old as Jerry then. How old is Mary? |
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| 490 9 9 8 8 7 ( 41 ) 8 6 6 9 10 ( 39 ) [[ 80 ]] | ||
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