Understanding Statement and Assumptions

This question asks us to analyze a given statement and determine which of the following assumptions are implicit, meaning they are not explicitly stated but are implied or taken for granted in the context of the statement.

Analysing the Statement and Assumptions

The given statement is: The train fares have increased by 20% with immediate effect.

Now let's look at the assumptions:

Assumption I: People still prefer travelling by train despite the increase.

• The statement announces a fare increase.
• A fare increase is typically made by the authority operating the train service.
• When an authority increases fares, they usually operate under the assumption that people will continue to use the service, even if some might switch modes.
• If the authority believed *no one* would travel by train after the increase, raising fares wouldn't make sense from a revenue perspective.
• Therefore, the act of increasing fares implicitly assumes that a sufficient number of people will continue to travel by train.

Based on this reasoning, Assumption I is implicit in the statement.

Assumption II: Other modes of commutation may also increase their fares.

• The statement only provides information about train fares.
• It says nothing about the fares of buses, taxis, flights, or any other mode of transport.
• The decision of train authorities to increase fares does not automatically cause or imply that other transport providers will do the same.
• While it's a possibility in the real world, it is not a necessary or implied consequence of the statement itself.

Based on this reasoning, Assumption II is not implicit in the statement.

Conclusion on Implicit Assumptions

Based on the analysis, only Assumption I is implicit in the given statement.

Therefore, the correct determination is that only assumption I is implicit.

Revision Table: Statement vs. Implicit Assumption

Additional Information on Statement and Assumptions Questions

Statement and Assumption questions are common in logical reasoning tests. They assess your ability to identify underlying assumptions behind a given statement.

• Focus only on the statement: Do not bring in outside knowledge or personal opinions unless they represent universally accepted facts or obvious implications.
• Assumptions must be direct consequences: The assumption should logically follow or be necessary for the statement to be true or meaningful.
• Consider the 'why': Think about why the statement was made. What must the speaker/writer believe for this statement to be relevant or true?
• Negation test: Sometimes, negating an assumption can help. If negating an assumption makes the statement illogical or irrelevant, then the assumption is likely implicit. For Assumption I, if people *stop* preferring train travel entirely after the increase, the statement about increasing fares becomes less meaningful in terms of its practical impact on travel. For Assumption II, if other modes *do not* increase fares, the statement about train fares is still perfectly valid and logical.