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923 Age |
Name : _________________ |
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Mary is 15 years older than Jerry. 8 years ago, Mary was 4 times as old as Jerry then. How old is Mary? |
Mary is 24 years older than Jerry. 6 years ago, Mary was 7 times as old as Jerry then. How old is Mary? |
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| 923 13 12 10 10 9 ( 54 ) 10 7 8 5 6 ( 36 ) [[ 90 ]] | ||
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