Rahul is taller than Ramesh and Ramesh is taller than Suresh. Who is the smallest?

Appeared in: RML PRE 2025

Explanation

The question provides two comparative statements about the heights of three individuals: Rahul, Ramesh, and Suresh.
Statement 1, 'Rahul is taller than Ramesh,' establishes the relationship: Rahul > Ramesh.
Statement 2, 'Ramesh is taller than Suresh,' establishes the relationship: Ramesh > Suresh.
Combining these two statements creates a clear descending order of height: Rahul > Ramesh > Suresh.
Based on this combined order, Suresh is at the lowest end, making him the shortest or 'smallest' person among the three.

Option A: Rahul is explicitly stated to be taller than Ramesh, who is in turn taller than Suresh. This places Rahul at the top of the height order, making him the tallest, not the smallest.
Option C: Ramesh is positioned in the middle of the height ranking. He is shorter than Rahul but taller than Suresh.
Option D: The name 'Dilip' is not mentioned in the problem's statements. Therefore, his height cannot be determined or compared to the other individuals.

Clinical Relevance

Nursing practice connection: This is primarily an exam-oriented knowledge point with limited direct bedside application, so retain Logical Reasoning: Comparative Ordering as background academic context rather than a clinical decision trigger.
Logical reasoning is a fundamental skill for nurses to interpret patient data, prioritize tasks, and make sound clinical judgments.
This type of sequential comparison helps in ranking priorities, such as determining which patient's needs are most urgent based on multiple assessment findings (e.g., Patient A's blood pressure is more critical than Patient B's, whose condition is more stable than Patient C's).
What if? If the second statement was 'Suresh is taller than Ramesh', the order would be Rahul > Ramesh and Suresh > Ramesh. We would know both Rahul and Suresh are taller than Ramesh, but we couldn't determine who is the tallest between Rahul and Suresh without more information.

How to Approach the Question

First, identify the entities being compared (Rahul, Ramesh, Suresh) and the attribute of comparison (height).
Translate each statement into a mathematical inequality. 'Rahul is taller than Ramesh' becomes Rahul > Ramesh.
Similarly, 'Ramesh is taller than Suresh' becomes Ramesh > Suresh.
Combine the inequalities to form a single, continuous chain: Rahul > Ramesh > Suresh.
Read the final question carefully ('Who is the smallest?') and identify the person at the lowest end of the chain.
Evaluate each option against the derived order to find the correct answer and eliminate the incorrect ones.

Concept Tested & Keywords

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Practise the full RML PRE 2025

Attempt every question from this paper in a timed mock, then review the full solution for each one.