Logical Reasoning Set Theory, Integer Bounds & Arithmetic BUMHS 2022
PMDC Verified Question 13 of 14
X, Y and Z are three whole numbers less than 31 but greater than 23. X is a prime number. Y is the largest odd number smaller than 35. Z is the smallest even number.
A
X is 31, Y is 29 and Z is 24
B
X is 29, Y is 29 and Z is 24
C
X is 23, Y is 29 and Z is 24
D
X is 27, Y is 31 and Z is 26
Tap any option to test your recall and reveal the step-by-step Propolis autopsy.

Propolis Cognitive Error Autopsy

Official Correct Choice:
Option B: X is 29, Y is 29 and Z is 24
Concept: Whole Number Sets.

Formula: Interval = \((23, 31)\).

Solution: Prime = 29, Max odd = 29, Min even = 24.

Why other options are incorrect:

Option A: Includes upper boundary 31.

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.

Want to solve full-length papers under timed exam conditions?

Practice with zero-scroll lockdown sprints, dynamic latency zone timers, live peer selection telemetry, and the automated Amber mistake recovery loop.