81 x 9 = 801. What must you do to make the this equation true?
Which is faster, Heat or Cold ? Explain.
I have branches, but no fruit, trunk or leaves. What am I?
Make a sentence consisting of three words that have the whole alphabet.
Teacher ask the student 'Why are you standing on that chair in music class ?'. what did student replied ?
The horse jumps over the king. Strangely there is absolutely no scratch on him. Can anyone explain, how is this possible?
Which is the rope you never skip with?
Look at me. I can bring a smile to your face, A tear to your eye, Or even a thought to your mind. But, I can't be seen. What am I?
What does Alexander the Great and Winnie the Pooh have in common?
What can you hold in your right hand, but never in your left hand?
What can you serve, but never eat?
In 2007, a puzzle was released and $2 million prizes were offered for the first complete solution. The competition ended at noon on 31 December 2010, with no solution being found. Wiki