SSC JE Mechanical Engineering 22-Mar-2021 Shift 2 Papers

The logic used: The given words are arranged in the increasing order of the number of sides.
According to the question, the logical and meaningful order would be:
4. Triangle → Number of sides = 3, 1. Rectangle → Number of sides = 4, 2. Nonagon → Number of sides = 9, 5. Hendecagon → Number of sides = 11, 3. Dodecagon → Number of sides = 12, Hence, the correct answer is "4, 1, 2, 5, 3"