If eleven plus two equals one, what does nine plus five equal?

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?

How much will a 38° angle measure when looked at under a microscope that magnifies ten times?

Find out which of the given views in the picture is accurately the top view of the given pyramid.

There is something which you can be arrested for attempting but not for successfully completing.

The teacher told the student that if he told a lie then he will be expelled from school and if he told the truth then he still is expelled from school.

What can a student say to prevent his being expelled from school?

Can you find the hidden animal in the picture below?

What is in seasons, seconds, centuries and minutes but not in decades, years or days?

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

If nine thousand, nine hundred nine dollars is written as $9,909,
how should twelve thousand, twelve hundred twelve dollars be written?