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316 Age |
Name : _________________ |
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Mary is 12 years older than Jerry. 4 years ago, Mary was 7 times as old as Jerry then. How old is Mary? |
Mary is 15 years older than Jerry. 4 years ago, Mary was 6 times as old as Jerry then. How old is Mary? |
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| 316 6 13 9 12 12 ( 52 ) 7 14 12 9 8 ( 50 ) [[ 102 ]] | ||
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