A professor thinks of two consecutive numbers between 1 and 10. 'A' knows the 1st number and 'B' knows the second number A: I do not know your number. B: Nor do I know your number. A: Now I know. What are the four solutions for this?
Can you spot the man between the coffee bean in the picture below ?
You have two buckets of 11 liters and 6 litres. How can you measure exactly 8 litres?
Railroad Crossing, look out for the cars. Can you spell that, without any R's ?
Twenty frogs are sitting on a log floating on the surface of a river. Two of them decide to jump off into the water. How many frogs are there on the log at this moment?
I am under you when I am whole. I shift above you if you remove the first letter. I come all around you if you remove the second as well. Can you tell me who I am?
On a charity event in Russia, Murray beat Djokovic by winning six games and losing three games. Note: There is a total of 5 service breaks(one who serve lost the game). Who served first, Djokovic or Murray?
what does the below rebus means?
Before reading ahead, you must know the fact that only one of the people here is telling the truth. A says that B is lying. B says that C is lying. C says both A and B are lying. Can you find out who is speaking the truth?
Replace the question mark with the correct number in below Picture:
It walks on 4 when its young, walks on 2 when it's older, and walks on 3 when its very old?
There is a cryptic organization called Cicada 3301 that posts challenging puzzles online, possibly to recruit codebreakers and linguists.