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?
Given that (78)^9 = 6 And (69)^4 = 11 Can you find out (99)^2 =? (Note: This is Logical, not Mathematical)
Find The Next Number in the series: 12 13 15 17 111 113 117 119 123 ?
I’m light as a feather, yet the strongest person can’t hold me for five minutes. What am I?
There are two words one resembles the "state of rest" and the other is related to "writing/reading material". Can you name these two words which also sound similar?
If EELS + MARK + BEST + WARY = EASY What does HELP + BARK + WARD + LEAD equal?
There was a man he lives in a hotel each morning he presses the first floor button each evening if there is a person in the elevator he asks him to press the 10 floor button if there is no one in the elevator he takes the stairs why.
What is the largest amount of money that you can possess in change and still if someone asks you for a dollar, you won't be able to give?
I look at you, you look at me I raise my right, you raise your left. What am I?
The more it dries, the wetter it becomes. Can you tell what it is?
Can you find out which options fits best with the missing column?
There is a cryptic organization called Cicada 3301 that posts challenging puzzles online, possibly to recruit codebreakers and linguists.