Apti
master
Learn
Practice
Exam DNA
Mock Tests
Blog
Leaderboard
🔥
🔍
🌙
Log in
Sign up
🔍
🌙
Loading
⚡
💬
Calendars Flashcards
0 / 3 Mastered
0%
Formula
How many odd days in 100 years?
Tap to flip
Got it
Review
Answer
5 odd days
Swipe right if you got it
Formula
When does a leap year calendar repeat?
Tap to flip
Got it
Review
Answer
After 28 years
Swipe right if you got it
Formula
An ordinary year starts and ends on the same day. True or False?
Tap to flip
Got it
Review
Answer
True
Swipe right if you got it
✗
✓