Can you pass this Mathematics quiz?
Mathematics
2.07 M People
Took This Quiz
1 is 3, 3 is 5, 5 is 4, 4 is perfect. Why?
5 = 4 4 has 4 letters 3 = 4 4 is a prime number
Hot Quizzes Trending Now
History
3.96 M  Players
Statistically, which band was the most successful act of the 1970s?
Mathematics
3.16 M  Players
It takes 3 grandmas 3 hours to knit 3 hats. How long would it take 50 grandmas to knit 50 hats?