Which of the below owl is odd one out?

In the following picture, E is going to slide the object down and as per the terrain and the physics, the round object is going to travel all the way till the end. Now, can you analyze who all people will die when it happens?

In the four images below, can you find the odd one out?

Solve the mathematical equation in the picture below.

In the given figure, move three matchsticks so that the resulting figure contains two rectangles.

If it took eight men ten hours to build a wall, how long would it take four men to build it?

In one of the popular batman series movie "Batman Forever", there was a riddle that goes like "Tear me off and then scratch my head and I was red then and now I am back. Who am I?

What has many teeth, but cannot bite?

Prove that the below maths equation is true.

8 + 8 = 91

Replace the question mark with the correct number, given the pair of numbers exhibits a similar relationship?

? : 3839 :: 11 : 1209