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468 Age |
Name : _________________ |
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Mary is 9 years older than Jerry. 8 years ago, Mary was 4 times as old as Jerry then. How old is Mary? |
Mary is 10 years older than Jerry. 6 years ago, Mary was 3 times as old as Jerry then. How old is Mary? |
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| 468 11 7 7 10 9 ( 44 ) 11 11 5 10 9 ( 46 ) [[ 90 ]] | ||
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