Find the combined weight of the Cat, Dog and Rabbit in the given picture.

Count the number of triangles in the picture below:

Can you name an animal whose killing cannot be performed without spilling your own blood?

In a mathematical quiz, you are asked the following question:

Use three 9s in a mathematical expression without dividing or multiplying to form the number one.

Can you answer the question?

How many triangles can you count in the figure given?

A few friends are enjoying their sea voyage in a boat full of apples. On the way, they felt hungry and thus decided to eat the apples. Together, they ate two dozen of apples. When they have eaten the apples, will there be any change in the water level?

It can't be seen, can't be felt, can't be heard, and can't be smelt.
It lies behind stars and under hills, And empty holes it fills.
It comes first and follows after, Ends life, and kills laughter.
What is it?

What is the Surname of Barbie Doll?

What has no start, end, or centre?

If you remove one from eleven, it becomes ten. If you remove one from nine, it becomes ten.

How is this possible?