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784 Age |
Name : _________________ |
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Mary is 10 years older than Jerry. 8 years ago, Mary was 3 times as old as Jerry then. How old is Mary? |
Mary is 12 years older than Jerry. 6 years ago, Mary was 3 times as old as Jerry then. How old is Mary? |
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| 784 13 13 8 6 12 ( 52 ) 12 7 6 5 5 ( 35 ) [[ 87 ]] | ||
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