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222 Age |
Name : _________________ |
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Mary is 4 years older than Jerry. 5 years ago, Mary was 3 times as old as Jerry then. How old is Mary? |
Mary is 10 years older than Jerry. 7 years ago, Mary was 3 times as old as Jerry then. How old is Mary? |
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| 222 7 8 9 9 6 ( 39 ) 12 13 6 10 8 ( 49 ) [[ 88 ]] | ||
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