Logical Reasoning Percentages, Ratios & Unit Calculations BUMHS 2025
PMDC Verified Question 11 of 19
In a certain university, 25% candidates failed university admission test. Of those who passed the test, 80% got the admission in the university. If 1800 got admission, how many candidates appeared in the test?
A
9000
B
6000
C
3000
D
5000
Tap any option to test your recall and reveal the step-by-step Propolis autopsy.

Propolis Cognitive Error Autopsy

Official Correct Choice:
Option C: 3000
Concept: Sequential Percentages.

Formula: \(0.80 \times 0.75 \times X = 1800\)

Solution:

  • \(0.60X = 1800 \implies X = 3000\).


Why other options are incorrect:

• Option B: Divides by 0.30 instead of 0.60.

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