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A two-digit number is formed by choosing both digits randomly. A bag holds tickets numbered 10 to 99. What is the probability the ticket shows a multiple of 10?

Class 10Probability Word ProblemsStatistics
  • A
  • B
  • C
  • D

Step-by-Step Solution

Tickets 10 to 99 give 90 numbers. Multiples of 10 are 10,20,...,90 = 9 numbers. .
Answer: A)

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