177 videos|126 docs|197 tests
|
1. What does it mean for the hands of a clock to be opposite? |
2. How often do the hands of a clock become opposite in a day? |
3. Can the hands of a clock be opposite at any time other than exactly 180 degrees apart? |
4. Is it possible for the hands of a clock to be opposite for more than a brief moment? |
5. Are the hands of all clocks opposite at the same time? |
177 videos|126 docs|197 tests
|
|
Explore Courses for SSC CGL exam
|