Using four sevens (7) and a one (1) create the number 100. Except for the five numerals, you can use the usual mathematical operations (+, -, x, :), root and brackets ()
If you remove one from eleven, it becomes ten. If you remove one from nine, it becomes ten. How is this possible?
You see me once in June, twice in November, and not at all in May. What am I?
What type of tree can I carry in my hand?
What kind of band never plays music?
It's a test that will check your IQ. Suppose you have one 11 minute hourglass and one 13 minute hourglass. Can you measure exactly fifteen minutes using them ?
Considering the below equation: V + II - VI = 10 IV - X + VIII = 20 IV - VII + VI = 30 Then, I + II + III = ?
What is the next number in this matchsticks series riddle?
Why is Saturday stronger than Monday?
Open a Laptop which is password protected. Hint for the password is given as below: 1 mobile 3 books 2 Boards 1 night 4 balls 2 lighters 1 ghost 1 hat 3 watches
A mother is 21 years older than her child. In exactly 6 years from now, the mother will be exactly 5 times as old as the child. Where's the father?
The word ladder puzzle was invented by Lewis Carroll, author of Alice’s Adventures in Wonderland.
