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885 Age |
Name : _________________ |
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Mary is 15 years older than Jerry. 7 years ago, Mary was 4 times as old as Jerry then. How old is Mary? |
Mary is 6 years older than Jerry. 4 years ago, Mary was 3 times as old as Jerry then. How old is Mary? |
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| 885 12 8 9 12 12 ( 53 ) 7 13 12 10 7 ( 49 ) [[ 102 ]] | ||
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