When 1 is subtracted from the smallest 5-digit number, what is the res...
Solution:
The smallest 5-digit number is 10,000.
When 1 is subtracted from 10,000, the result is:
10,000 - 1 = 9,999
To determine which option represents 9,999, we need to compare it to the greatest numbers in each option.
a) Greatest 2-digit number is 99, which is smaller than 9,999. So, option a is incorrect.
b) Greatest 3-digit number is 999, which is smaller than 9,999. So, option b is incorrect.
c) Greatest 4-digit number is 9,999, which is equal to the result. So, option c is correct.
d) Smallest 2-digit number is 10, which is smaller than 9,999. So, option d is incorrect.
Therefore, the correct answer is option C: Greatest 4-digit number.
When 1 is subtracted from the smallest 5-digit number, what is the res...
- The smallest 5 digit number is 10,000. On subtracting 1 from the smallest 5-digit number,
► 10,000 - 1 = 9999 - 9999 is the greatest 4 digit number. So Option C is the correct answer.