Multiple choice

What will be the difference of successor of the greatest 4-digit number and the smallest 4-digit number?

  1. 11000

  2. 9000

  3. 0

  4. 2000

  5. 8998

Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

Solution: The greatest 4-digit number = 9999 Its successor = 9999+1 = 10000 The smallest 4-digit number = 1000 The difference = 10000 - 1000                            = 9000