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Railways PYQCBT 2 2017

RRB NTPC · Question 16

Find the difference between the smallest number of five digits and greatest number of four digits?

  1. 3

  2. 2

  3. 0

  4. 1

Show answer & explanation

Answer: (D) 1

Explanation

The smallest five-digit number is 10000 and the greatest four-digit number is 9999. Difference = 1.