Arrange time intervals from most frequent to least frequent occurrence: Daily, Weekly, Fortnightly (every two weeks), Monthly, Bimonthly (every two months).

Introduction / Context:
Here we rank recurrence intervals from the highest frequency (shortest interval) to the lowest frequency (longest interval). This is common in scheduling and calendaring contexts.

Given Data / Assumptions:

• Daily (ii) = every day.
• Weekly (i) = every 7 days.
• Fortnightly (iv) = every 14 days.
• Monthly (iii) ≈ every 30 days (average month length).
• Bimonthly (v) = every 2 months (~60 days) in this context.

Concept / Approach:
Order by increasing interval length (decreasing frequency): daily → weekly → fortnightly → monthly → bimonthly.

Step-by-Step Solution:

Verification / Alternative check:
Convert to approximate day counts and ensure strictly ascending: 1 < 7 < 14 < 30 < 60.

Why Other Options Are Wrong:

• (a), (c), (d) misplace one or more intervals, disrupting the monotonic increase.

Common Pitfalls:

• Interpreting “bimonthly” as “twice a month.” In this quantitative ordering item, it is used as “once every two months,” which is standard in many reasoning questions.

Final Answer:
(ii), (i), (iv), (iii), (v)