Question

The successor of the largest 6-digit number is the

• A. smallest 6-digit number
• B. smallest 7-digit number
• C. largest 7-digit number
• D. largest 5-digit number

Answer 1

The correct option is B

smallest 7-digit number

The largest 6-digit number is $999999$

for the successor of a given number, we add 1 to the given number,$999999+1=1000000$

so, the successor of a given number is $10,00,000$

Thus,$10,00,000$ is a smallest 7-digit number

Therefore, Option B is the correct answer.