Can you pass this COVID-19 quiz?
COVID-19
4.79 M People
Took This Quiz
What percentage of alcohol should a sanitizer contain to kill the coronavirus?
At least 30% At least 90% At least 60% At least 80%
Hot Quizzes Trending Now
Science
4.39 M  Players
Erin reads an average of 20 books per year. She read 23, 17, 20, and 19 books in four different years. How many books did Erin read in the 5th year to make it an average of exactly 20.0 per year?
Multi
3.56 M  Players
What is the second deepest place in the world?