text: # Thread: 9 digit no., prob divisible by 11 is p/q. Find p+q.
  
  1. ## 9 digit no., prob divisible by 11 is p/q. Find p+q.
  
  if a nine digit no is formed using 1 to 9 without repetition and if the probability that they will be divisible by 11 is p/q then p+q=
  
  can yu tell me the divisibility of 11
  
  2. ## Re: prob
  
  A number is divisible by 11 if the difference between the sum of the digits in the odd positions counting from the left (the first, the third ...) and the sum of the remaining digits is divisible by 11.
  
  For example:
  
  1. 58564
  The sum of the digits in the odd positions counting from the left is 5+5+4=14
  The sum of the remaining digits is 8+6=14
  
  14-14=0, and 0 is divisible by 11, so 58564 is divisible by 11 too.
  
  2. 635047
  The sum of the digits in the odd positions counting from the left is 6+5+4=15
  The sum of the remaining digits is 3+0+7=10
  
  15-10=5, 5 isn't divisible by 11, so 635047 isn't divisible by 11.
  
  3. ## Re: 9 digit no., prob divisible by 11 is p/q. Find p+q.
  
  how to do this problem
  in probability
  
  ,
  
  ,
  
  ### probability that a nine digit number is divisible by 11
  
  Click on a term to search for related topics.
explanation: The document contains a math question and a series of responses that provide an answer and additional information. The initial question asks about the probability that a nine-digit number formed using the digits 1 to 9 without repetition is divisible by 11, and it also asks for the value of \( p + q \) where the probability is expressed as \( \frac{p}{q} \). The responses provide the divisibility rule for 11 and some examples, but do not directly solve the problem.
distilabel_metadata.content: Evaluate the user given text extract and determine if it contains a math question and optionally and answer to this question.
  
  Output rules:
  
  1. Briefly describe the document and mention if it contains a question or a question and answer.
  2. Finalize the output with: Label: no-question,question,question-and-answer,multiple-question,multiple-question-and-answer
distilabel_metadata.role: system
distilabel_metadata.content: # Thread: 9 digit no., prob divisible by 11 is p/q. Find p+q.
  
  1. ## 9 digit no., prob divisible by 11 is p/q. Find p+q.
  
  if a nine digit no is formed using 1 to 9 without repetition and if the probability that they will be divisible by 11 is p/q then p+q=
  
  can yu tell me the divisibility of 11
  
  2. ## Re: prob
  
  A number is divisible by 11 if the difference between the sum of the digits in the odd positions counting from the left (the first, the third ...) and the sum of the remaining digits is divisible by 11.
  
  For example:
  
  1. 58564
  The sum of the digits in the odd positions counting from the left is 5+5+4=14
  The sum of the remaining digits is 8+6=14
  
  14-14=0, and 0 is divisible by 11, so 58564 is divisible by 11 too.
  
  2. 635047
  The sum of the digits in the odd positions counting from the left is 6+5+4=15
  The sum of the remaining digits is 3+0+7=10
  
  15-10=5, 5 isn't divisible by 11, so 635047 isn't divisible by 11.
  
  3. ## Re: 9 digit no., prob divisible by 11 is p/q. Find p+q.
  
  how to do this problem
  in probability
  
  ,
  
  ,
  
  ### probability that a nine digit number is divisible by 11
  
  Click on a term to search for related topics.
distilabel_metadata.role: user
distilabel_metadata.raw_output_q_a_detector_0: The document contains a math question and a series of responses that provide an answer and additional information. The initial question asks about the probability that a nine-digit number formed using the digits 1 to 9 without repetition is divisible by 11, and it also asks for the value of \( p + q \) where the probability is expressed as \( \frac{p}{q} \). The responses provide the divisibility rule for 11 and some examples, but do not directly solve the problem.
  
  Label: question-and-answer