Civil Services Examination · ప్రశ్న 80
The difference between any two natural numbers is 10. What can be said about the natural numbers which are divisible by 5 and lie between these two numbers?
సమాధానం చూపించు & వివరణ
సమాధానం: (C) There can be more than one such number.
వివరణ
Between 5 and 15 lies only 10, but between 6 and 16 lie 10 and 15. So there can be more than one. (Answer as per the official UPSC answer key.)