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451 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 8 years older than Jerry. 3 years ago, Mary was 3 times as old as Jerry then. How old is Mary? |
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| 451 7 9 9 9 6 ( 40 ) 7 9 12 11 9 ( 48 ) [[ 88 ]] | ||
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