Successor of a Largest Number with Digit 9 up to 7 Digits

Q.

State true or false : The smallest $5$-digit number is the successor of the largest $4$ digit number.

1. True
2. False

Q. Michelle wants to buy a home decor wall poster. She wants to choose the wall poster in such a way that the price should be the successor of the largest two-digit number. Which of the following is suitable to her?

1. Wall poster A
2. Wall poster B
3. Wall poster C
4. Wall poster D

Q. Naomi is working as an online tutor. Her weekly income is the successor of the largest three-digit number. Which of the following gives her weekly income?

1. 999 dollars
2. 1, 000 dollars
3. 9, 999 dollars
4. 100 dollars

Q. Oliver plans to start a restaurant. His budget for launching the restaurant is the successor of the largest four-digit number. Which of the following shows the restaurant startup cost?

1. 9, 999 dollars
2. 99, 999 dollars
3. 10, 000 dollars
4. 11, 111 dollars

Q. Allen wants to buy a safe locker. He asked the price of the locker in a shop. He was told that the price is the successor of the largest four-digit number. Which of the following gives the price of the safe locker?

1. 
   99 dollars
2. 9, 999 dollars
3. 10, 000 dollars
4. 1, 000 dollars