Q: A metallic wire having resistance of 20 Ω is cut into two equal parts in length. These parts are then connected in parallel. The resistance of this parallel combination is equal to
(a)20 Ω
(b)10 Ω
(c)5 Ω
(d)15 Ω
Correct Answer: (c)
The correct answer is (c): 5 Ω. Subject: Quantitative Aptitude & Data Interpretation | Sub-topic: Statistics & Probability Note: This answer was determined through AI-based research. Verify against the official answer key when available.