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251 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 8 years older than Jerry. 8 years ago, Mary was 5 times as old as Jerry then. How old is Mary? |
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| 251 6 13 12 7 6 ( 44 ) 10 7 8 11 13 ( 49 ) [[ 93 ]] | ||
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