Due to which reason, railway track does not rust? Click here to know!
Question: Due to which reason, railway track does not rust?
Answer: Due to constant friction
Question: Which country has only 40 minutes of the night?
Question: Which planet is not named after a god?
Question: How long does it take for the digestion of fruit juice?
Answer: 15 to 20 minutes
Question: In which country was zero invented?
Question: Which is considered the most sacred river in India?
Question: In which countries of the world oranges are always green in color?
Answer: Thailand and Vietnam
Question: How many people on Earth have never seen snow?
Answer: Two-thirds of the people