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1. Students of a class stand in a queue. If Ratan is 19th in order from both ends, how many students are there in the queue?
- A. 20
- B. 20
- C. 20
- D. 20
Answer: Option B
Explanation:
Number of students in the queue = 19 + 19 - 1 = 37 [1 is sutracted so that he is not counted twice].
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