If you remove one from eleven, it becomes ten. If you remove one from nine, it becomes ten. How is this possible?
Through your logical capabilities, can you make 7 an even?
When I get multiplied by any number, the sum of the figures in the product is always me. What am I?
John is selling fruits. He sells grapes at $30, Dates $25, and a Wolfberry $45. At what price does he sell fig? PS: Logical Thinking
When it's bad luck to meet a black cat?
A network of 20 x 10 squares is given to you. Can you calculate how many unique squares and rectangles can be formed combining two or more individual squares ?
Cristina was born in 1888. She just had her 30th birthday today how did that happen?
Two men play a dice game involving roll of two standard dice. Man X says that a 12 will be rolled first. Man Y says that two consecutive 7s will be rolled first. The men keep rolling until one of them wins. What is the probability that X will win ?
The centre of the third figure is empty. What digit should fit inside?
If you're 8 feet away from a door and with each move you advance half the distance to the door. How many moves will it take to reach the door?
What number comes next in the series? 5 15 5 18 5 24 14 20 _
There is a cryptic organization called Cicada 3301 that posts challenging puzzles online, possibly to recruit codebreakers and linguists.
