2.1.1.1 Understanding the hundred-place bundle (10 Tens = 1 Hundred) (AICCGM)

Which of these does not belong to the hundred place bundle group?

Option A
Option B
Option C

Which item is the odd one out when counting groups of tens?

Option A
Option B
Option C

Which of these is not equal to one hundred?

Option A
Option B
Option C