Showing posts with label Cube. Show all posts
Showing posts with label Cube. Show all posts

Monday, May 4, 2009

Two side Head Coin



  • Two coins one with head in both sides and second coin head in one side and tail in the other side is in a drawer, a coin is taken at randomly and found head in one side. What is the probability that the further side is head?



    Read my next post for the right Answer of the Question:


  • Right Answer of the last asked Question is here........

    How would you cut a plane through a cube, such that its intersection with the cube would be a regular hexagon?


    Cut that Cube from one corner to another corner.so it became regular Hexagon.


Saturday, April 25, 2009

Cube to regular Hexagon

  • How would you cut a plane through a cube, such that its intersection with the cube would be a regular hexagon?


    Read my next post for the Right Answer of this Question:



  • Right Answer of the last asked Question is here:

    Tom and Britney were two long distance lovers. Tom lived in Chicago, and Britney lived in New York. Tom was eager to get married soon. Britney, who wanted to concentrate on her career, wanted to delay for at least two years. Knowing that Chicago and New York have a time difference on an hour, Britney told Tom over the phone that if he proposed at a time when both Chicago and New York have the same time, she would(may) agree to get married right away. Within a month, Tom proposed, and Britney agreed. And the married couple, at least for Tom, lived happily ever after. How did this happen? When did Tom propose?



    Tom proposed on the last Sunday of October. At 2 AM, in New York, the clock was set back one hour into the Standard Eastern Time. At Chicago, it was still Daylight Time, which ends an hour later. During this hour, both New York and Chicago has the same time.







Thursday, March 12, 2009

Cube magic

  • A cube object 3" * 3" * 3" is painted with green in all the outer surfaces. If the cube is cut into cubes of 1"*1"*1", how many 1" cubes will have at least one surface painted?

    For answer of this Puzzle read my next POST.........

  • Answer of 'Work Funda':

    A & B can separately do a piece of work in 10 & 15 days respectively. They work together for sometimes and B stops. If A completes the rest of work in 5 days, then B has worked for how many days ?

    And right answer is :

    B has worked for 3 (Three) days.
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