Allied & ICAR Exam Bank • ALLIED_2058 NAT • 1 Mark

Section 8: General Aptitude

Analytical & Spatial Aptitude

Subtopic: Logic Deduction & Pattern Recognition

Question Statement:

Out of 80 engineers, 45 know Python and 30 know MATLAB. If 15 know both, how many know neither?

Answer Key:

20

Step-by-Step Solution & Explanation

$45 + 30 - 15 = 60$. Neither $= 80 - 60 = 20$.
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