Railway Exam 2025 Questions with Answers
Question 1: What is the mean of the data?
Data: (13, 11, 12, 11, 13, 9, 8, 7, 6)
Options:
- A) 9
- B) 10
- C) 3
- D) 6
Correct Answer: B) 10
Question 2: What is the mean of the data?
Data: (8, 3, 5, 8, 6, 8, 9, 10, 6)
Options:
- A) 8
- B) 9
- C) 7
- D) 5
Correct Answer: C) 7
Question 3: Compute the variance of the following observation of marks of 5 students of a tutorial group:
Marks out of 25: 10, 12, 15, 18, 20
Options:
- A) 13.6
- B) 14.5
- C) 15.3
- D) 16.2
Correct Answer: A) 13.6
Question 4: The Pradhan Mantri Jeevan Jyoti Beema Yojana is available to people in the age group of ________ years having a bank account.
Options:
- A) 18 to 45
- B) 15 to 60
- C) 18 to 50
- D) 12 to 45
Correct Answer: C) 18 to 50
Question 5: Khizr Khan was succeeded by his son ________.
Options:
- A) Mubarak Shah
- B) Muhammad Shah
- C) Alam Shah
- D) Firoz Shah
Correct Answer: A) Mubarak Shah
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