Correct Answer - Option 2 : 5, 2, 3, 4, 1
According to the sequence in the dictionary:
The correct order of the given words is:
v) Precaution
ii) Precious
iii) Pressure
iv) Presume
i) Pristine
Hence, the correct answer is "5, 2, 3, 4, 1".
1. First of all, check the common letter in all.
2. Arrange them according to the alphabet they come first.
3. When common letters are arranged, then go for the rest.