SOF IMO · Real Numbers (Class 10) · Quiz
5 real SOF IMO questions on Real Numbers (Class 10). Instant scoring and solutions, no signup — see where you stand in ~3 minutes.
Question 1 of 5
MEDIUMThe prime factorisation of a number is 2^3 × 3^2 × 5^2 × 7. How many consecutive zeros will this number have at the end when written in decimal form?