Question 1 of 30
V4: which number is a factor of 20?
○ 21
○ 19
○ 11
1
Show explanation
1 divides 20 completely, so it is a factor of 20. — Examisthan.com
You've explored today's free questions 🎓
Want to keep going? Unlock more by watching an ad, or subscribe for unlimited access to every question.
Going a bit fast!
You're clicking through quickly — give it a short moment and the next question will load on its own.
Resuming in 15s...
You've completed all 30 questions! 🎉
Nice work — you've gone through every practice question in this set. Use Previous to review any of them again.