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UPSC Civil ServicesPrelims2023General Studies Paper II (CSAT)
Question
QQ68. There are five persons P, Q, R, S and T each one of whom has to be assigned one task. Neither P nor Q can be assigned Task-1. Task-2 must be assigned to either R or S. In how many ways can the assignment be done ?
Options
- A 6
- B 12
- C 18
- D 24
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Correct Answer
D 24
Model Answer
Answer: option D, as per UPSC's final answer key (Series A).