Logical Reasoning Linear Ranking, Ordering & Inequalities DUHS 2023
PMDC Verified Question 15 of 17
Sara is five ranks below the top student, Faiq, in a class of 50 students. What is Sara's rank from the bottom of the class?
A
5th
B
15th
C
45th
D
55th
Tap any option to test your recall and reveal the step-by-step Propolis autopsy.

Propolis Cognitive Error Autopsy

Official Correct Choice:
Option C: 45th
Concept: Inverted Order Rank Formula.

Formula: \(\text{Bottom Rank} = N - \text{Top Rank} + 1\)

Solution:

  • Top Rank of Faiq = 1. Sara's rank from top = \(1 + 5 = 6\).


  • Sara's rank from bottom = \(50 - 6 + 1 = 45\text{th}\).


Why other options are incorrect:

• Option D: Exceeds the total class size.

Quality & Fidelity Assurance: Every question on BeambePrep is rigorously curated against the official PMDC syllabus with zero filler, zero out-of-syllabus content, and zero typos. When an authentic past paper originally contained a historical mistake or ambiguity from the examining board (such as UHS or NUMS), BeambePrep faithfully reflects the original paper while detailing the nuance and scientific consensus in the autopsy above.

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