General Studies · Thinking and Problem Solving
Which of the following are recognized direct methods or strategies of solving problems? 1. Trial and error2. Mental set3. Algorithm4. Heuristics5. Functional fixedness
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 11, 2 and 3
- 21, 4 and 5
- 31, 3 and 4✓
- 42, 3 and 5
Correct answer
1, 3 and 4
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