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392 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 12 years older than Jerry. 8 years ago, Mary was 3 times as old as Jerry then. How old is Mary? |
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| 392 9 9 10 10 13 ( 51 ) 14 9 7 11 11 ( 52 ) [[ 103 ]] | ||
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