Replace the question mark with the correct number.
What's the best place to go shopping in the ocean?
A wooden log balances equally on the scales when weighed with three-quarters of a pound and three-quarters of a wooden log. Can you calculate the weight of the entire wooden log?
A train full of passengers goes through a tunnel. When the train comes out from the other end, there is no single person on the train. How did it happen?
The measurement of time, That can't be found on a clock, But can be looked upon on a map. Who is He ?
You can take four of the five letters out of this word, but the pronunciation never changes. What is the word?
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 ?
I am not alive, but I grow; I don't have lungs, but I need air; I don't have a mouth, but water kills me. What am I?
Two in a corner, one in a room, zero in a house, but one in a shelter. What is it?
Analyze and find the missing item in the sequence: 16, 06, 68, 88, __, 98
You are in a land where thirty men and two women were dressed in classic black and white dresses. They begin to fight as soon as any of them move. Where are you?
Artificial Intelligence has crushed all human records in the puzzle game “2048,” achieving a high score of 839,732 and beating the game in only 973 moves without using any undo.