Critical Reasoning – Identify the Implicit Assumption(s) Scenario: Ravi plans to leave office at 4:00 p.m. to catch a flight to Bangalore departing at 6:00 p.m. Assumptions: I. The flight to Bangalore may be delayed. II. He may be able to reach the.

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Solve this multiple-choice question and choose the correct option.

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Introduction / Context:Planning decisions encode assumptions about timing and logistics. Ravi fixes a departure from office at 4:00 p.m. for a 6:00 p.m. flight. We are to find which assumption(s) are necessary for this plan to be sensible, without adding unnecessary or speculative details. Given Data / Assumptions: Flight departure: 6:00 p.m. Office departure: 4:00 p.m. Assumption I: Flight may be delayed. Assumption II: He can reach the airport before 6:00 p.m. Assumption III: He may get adequate time to search for a vehicle. Concept / Approach:For a plan to be rational, the core necessity is feasibility: the chosen departure time must allow reaching the airport before the flight departs. Speculative benefits (like delay) or specific means (searching for a vehicle) are not required unless stated. Step-by-Step Solution: II is essential: if reaching before 6:00 p.m. were not plausible, the plan would be irrational. Hence II is implicit.I is not necessary: Ravi’s plan does not rely on a delay; it assumes the scheduled time holds.III is too specific: he may pre-book a cab or have a driver; “search time” is not essential. Not implicit. Verification / Alternative check: Negate II: If he cannot reach before 6:00 p.m., the plan fails—confirming II is necessary. Why Other Options Are Wrong: “All” and options including I or III add unneeded assumptions.“None” ignores the basic feasibility assumption. Common Pitfalls: Reading extra logistics (vehicle search) into a simple schedule decision. Final Answer:Only II is implicit

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