Why Aeroplane windows are round?

You see a boat filled with people, yet there isn’t a single person on board. How is that possible?

Rectify the following equality 101 - 102 = 1 by moving just one digit.

How many triangles can you count in the figure given?

In a town, there are four houses located at different distances from each other. Following are the distances:

The third house is 60 meters apart from the first house.
The fourth house is 40 meters apart from the second house.
The third house is 10 meters nearer to the fourth house than it is to the second house.

Can you find out the distance between the fourth and the first house?

Bay of Bengal is in which state?

Keyboard words are not in alphabetical order, Why?

My location can be determined by the below rebus.
So where am i ?

A mathematician couple was having a Frappuccino in Starbucks sitting opposite to each other. Suddenly the guy noticed the text written on the paper in front of them and exclaimed that it was wrong. The girl denied it and said it is appropriate. Both are correct. What is written on the paper?

What is both possible and impossible at the same time?