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915 Age |
Name : _________________ |
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Mary is 8 years older than Jerry. 4 years ago, Mary was 3 times as old as Jerry then. How old is Mary? |
Mary is 20 years older than Jerry. 8 years ago, Mary was 6 times as old as Jerry then. How old is Mary? |
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| 915 8 7 11 11 11 ( 48 ) 12 11 8 10 11 ( 52 ) [[ 100 ]] | ||
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