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396 Age |
Name : _________________ |
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Mary is 9 years older than Jerry. 4 years ago, Mary was 4 times as old as Jerry then. How old is Mary? |
Mary is 8 years older than Jerry. 4 years ago, Mary was 5 times as old as Jerry then. How old is Mary? |
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| 396 7 8 13 6 13 ( 47 ) 6 8 13 6 9 ( 42 ) [[ 89 ]] | ||
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