If it took eight men ten hours to build a wall, how long would it take four men to build it?
A girl is twice as old as her brother and half as old as her father. In 50 years, her brother will be half as old as his father. How old is the daughter now?
In The 1st month of this year(the year 2013), I noticed that the date 13-1-13 (13 January 2013) is special. This date is special as: Date * Month = Year. Can you figure out which year of this century has a maximum number of such dates?
As easy as you can get into me, it is as hard to get out of me. Do you know what I am?
what does this picture(rebus) riddle means ?
Can you arrange four 9's and use at most 2 math symbols, to make the total 100?
Two-person want to cross a river. Only one boat is present on the riverside that can carry only one person at a time. However, they still manage to cross the river. How is it possible?
Which Number is the odd one out? A) 7145 B) 2716 C) 5321 D) 4135
A Child was born in Lahore, Pakistan. Still, the child is not a Pakistani citizen. why?
I am white when I am dirty, and black when I am clean. What am I?
Which country gets ill every time?
The word ladder puzzle was invented by Lewis Carroll, author of Alice’s Adventures in Wonderland.