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Question:  How many distinct car numbers can be formed using two letters and three digits? The two letters must be distinct and first digit should be non zero?



June 06, 2008 00:03:46 #2
 iluilu   Member Since: June 2008    Total Comments: 1 

RE: How many distinct car numbers can be formed using two letters and three digits? The two letters must be distinct and first digit should be non zero?
 
      20 numbers can be formed
     

 

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