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439 Age |
Name : _________________ |
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Mary is 6 years older than Jerry. 4 years ago, Mary was 3 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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| 439 7 13 8 6 12 ( 46 ) 6 8 8 12 10 ( 44 ) [[ 90 ]] | ||
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