If there are fifteen crows on a fence and the farmer shoots a third of them, how many crows are left?

There are 2 sand hourglasses.

The small one can measure 5 hours and the large one can measure 7 hours.

How can we measure 16 hours with 2 sand hourglasses running together ?

If,

20 % 5 = 24

21 % 7 = 33

42 % 6 = 67

Then;

66 % 6 = ?

An exterior architect is asked by a builder to plant seven trees in a manner that there are exactly six rows of trees in a straight line and each row has three trees in particular.

How will he do it?

It has horns but can’t beep. It is like to bleat but It is not a sheep. What is it?

What is so fragile that saying its name breaks it?

With the help clues provided in the image, can you find the 5 digit key?

Imagine you are in a room with no windows or doors. How will you get out?

I know a ten-letter word in the English language which can be typed using only the top rows of the computer keyboard.

You walk into a creepy house by yourself. There is no electricity, plumbing, or ventilation. Inside you notice 3 doors with numbers on them. Once you open the doors you will die a particular way. Door No.1 You’ll be eaten by a lion who is hungry. Door No.2 You’ll be stabbed to death. Door No.3 There is an electric chair waiting for you. Which door do you pick?