The day after tomorrow will be three days before Tuesday. Can you find out what is today?

If you drop a 15 kg iron bar and a 5 kg bag of cotton from a height of 50 meters which will reach the ground first?

Why is the Hole below a Lock?

What goes up but never comes down?

Why 1729 is a magic number? Answer Logically.

My thunder comes before the lightning; my lightning comes before clouds; my rain dries all the land it touches. What am I?

What do you call a fish without an eye?

The average age of 10 members of a committee is the same as it was 4 years ago, because an old member has been replaced by a young member. Find how much younger is the new member ?

Is the statement valid that it does not matter how much older a sibling is, eventually the younger one will be half as old as the older one?

Irene killed hundreds of people mercilessly and yet the police were not able to put her behind the bars. Why?