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GATE 2024 PH – Question 10

General Aptitude · Spatial Aptitude: Spatial Reasoning and Visualization · 2 marks · MTA

**Official result: marks to all candidates.** This question has no unique scored answer and is retained for reference.

Four equilateral triangles are used to form a regular closed three-dimensional object by joining along the edges. The angle between any two faces is

  1. 30°
  2. 60°
  3. 45°
  4. 90°

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Correct answer: MTA

Explanation

This question was awarded marks to all candidates (MTA). There is no unique answer to require for scoring. Official GATE 2024 answer key: https://gate2026.iitg.ac.in/doc/download/2024/PHFinalAnswerKey.pdf