A car is crossing a 20 km-long bridge. The bridge can support at most 1500kg of weight over it. If somehow, the weight on the bridge becomes more than that, it will break.

Now, the weight of the car is exactly 1500kg. At the midway, a bird comes and sits on the roof of the car. This bird weighs exactly 200 grams.
Can you tell if the bridge breaks at this point or not?

Why Aeroplane windows are round?

How many triangles are there on the puzzle below?

I noticed one of the words in the oxford dictionary is spelled incorrectly. What about you?

Eight of us go fourth, not back, to protect our king from an attack. What are we?

You need to remove two matchsticks to make the below equation true. Can you do it ?

A chicken farmer has figured out that a hen and a half can lay an egg and a half in a day and a half. How many hens does the farmer need to produce one dozen eggs in six days?

Only one colour, but not one size,
Stuck at the bottom, yet easily flies.
Present in sun, but not in rain,
Doing no harm, and feeling no pain.
What is it?

A sundial has the fewest moving parts of any timepiece. Which has the most?

Different lights make me strange by changing me into different sizes. What am I?