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271 Age |
Name : _________________ |
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Mary is 10 years older than Jerry. 5 years ago, Mary was 6 times as old as Jerry then. How old is Mary? |
Mary is 6 years older than Jerry. 4 years ago, Mary was 4 times as old as Jerry then. How old is Mary? |
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| 271 7 8 9 7 7 ( 38 ) 6 12 8 12 5 ( 43 ) [[ 81 ]] | ||
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