CUBES, CLOCKS AND CALENDARS-CROSSWORDS

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Across
  1. 1. What is the sum of odd days of a century and two more hundred years is __________.
  2. 5. At what time the hands of the clock show a mirror image of 4:10?
  3. 8. A cube is painted on all face, and then cut into 125 unit cubes. How many unit cubes are there with no face painted?
  4. 10. Apart from Tuesday and Thursday the last day of the century cannot be ____________.
  5. 11. The angle between the hands of a clock at 4:20 PM in degree is _______.
  6. 12. A 6cmx6cmx6cm cube is painted with red for 2cm along every edge on both sides, the rest of the space is painted with yellow, how many cubes has only one side painted with yellow?
Down
  1. 2. Ram is looking at the mirror, Ram reads mirror image of time as 3:45. What is the actual hour?
  2. 3. How many times in a day do the hands of clock make a ninety degree angle with each other?
  3. 4. What day was 31 January 2001?
  4. 6. Minute hand is faster than hour hand by how many minutes per hour?
  5. 7. If today is Sunday what will be the day after 420 days?
  6. 9. A cube has 64 unit cubes painted from outside, how many cubes are present with at least two side painted?