Allied & ICAR Exam Bank • ALLIED_2441 MCQ • 2 Marks

Section 8: General Aptitude

Quantitative Aptitude

Subtopic: Data Interpretation

Question Statement:

A table categorizes 500 employees by gender and education: Male Graduates (180), Male Postgraduates (120), Female Graduates (140), Female Postgraduates (60). If an employee is selected at random, what is the probability that the employee is either female or a postgraduate?

Options:

  • (A) 0.64
  • (B) 0.60
  • (C) 0.58
  • (D) 0.70

Answer Key:

A

Step-by-Step Solution & Explanation

Female employees $= 140 + 60 = 200$. Postgraduates $= 120 + 60 = 180$. Female postgraduates $= 60$. Total favorable $= 200 + 180 - 60 = 320$. Probability $= 320 / 500 = 0.64$.
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