Can you find out which number multiplied by itself will give the output as 12345678987654321?
Always in you, Sometimes on you; If I surround you, I can kill you. What am I?
Can you spot the hidden girl in the picture below?
John is 45 years older than his son Jacob. If you find similarities between their ages, both of their ages contain prime numbers as the digits. Also, John's age is the reverse of Jacob's age. Can you find their ages?
You are on a Boat in the mid of a river. You have two cigarettes with you. One of these two you have to light, how will you light the cigarette?
What is the next number in this matchsticks series riddle?
In which direction should the missing arrow point?
How many times do a clock's hands overlap in a day ?
What number comes next in the series? 5 15 5 18 5 24 14 20 _
Can you find the odd one out from the below words ? First Second Third Forth Fifth Sixth Seventh, Eighth Nine Ten Eleven Twelve.
If two's company, and three's a crowd, then whats four and five ?
The phrase “thinking outside the box” was popularised from the solution to a topographical puzzle involving 9 dots in a box shape.