In which numbers does the digit '1' has the smallest value. Give the answer in letter. (Eg a)
- 4108
- 1874
- 9819
- 7841
(a) In 4108, the digit '1' has a value of 100.
(b) In 1874, the digit '1' has a value of 1000.
(c) In 9819, the digit '1' has a value of 10.
(d) In 7841, the digit '1' has a value of 1.
(d) In 7841, the digit '1' has the smallest value.
Answer(s): d