Question

answer the question ​

Answer 1

Answer:

1

Step-by-step explanation:

99+x=100

x=100-99

x=1

Answer 2

Answer:

it's 1

Step-by-step explanation:

as the biggest two digit number is 99 and smallest 3 digit no is 100 so,we need to add 1 in 99 to make it 100