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372 Age |
Name : _________________ |
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Mary is 15 years older than Jerry. 8 years ago, Mary was 6 times as old as Jerry then. How old is Mary? |
Mary is 10 years older than Jerry. 4 years ago, Mary was 6 times as old as Jerry then. How old is Mary? |
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| 372 11 10 11 9 9 ( 50 ) 6 13 10 8 7 ( 44 ) [[ 94 ]] | ||
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