Paper I · 9 Logical Reasoning & Analytical Ability · APPSC Paper I
9.11 Calendar and clock notes
2 notes, in reading order.
- 9.11.1Calendar: odd days, day of the week, repeating years and leap-year traps
Every calendar question is counting days and dividing by 7: the remainder, called odd days, tells how many weekdays to move forward (or back).
Standard · 7 min · Full course - 9.11.2Clock: angles, coinciding hands, mirror times and faulty clocks
The minute hand moves 6° a minute and the hour hand 0.5°, so the minute hand gains 5.5° every minute; angle, overlap, opposite and right-angle questions all come from that one gap.
Standard · 7 min · Full course
Practise Calendar and clock. Questions with answers explained, from the same topics.
Medha AI is an independent preparation service. It is not affiliated with, endorsed by or connected to APPSC, TSPSC, MPSC, UPSC or any other commission or government body.