Can you identify if it's a murder or a suicide ?

Make eight squares by moving only two matchsticks.
Note- Square can be of different sizes.

It is an eleven letter word.
The first, second, third and fourth letters form a banquet's name.
The fifth, sixth and seventh letters form a car's name.
The eighth, ninth, tenth and eleventh letters form a mode of transport.

Can you identify what word it is?

During an experiment, a guy throws a bouncy ball from a 100 feet tall building. The ball has a specific characteristic. Every time it hits the ground, it bounces up halfway.

How many bounces do you think the ball will make before it comes to a stop ?

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 ?

A tree doubled in height each year until it reached its maximum height over the course of ten years. How many years did it take for the tree to reach half its maximum height?

Teacher ask the student

'Why are you standing on that chair in music class ?'.

what did student replied ?

Solve the rebus riddle in the picture below.

The more you take me, the more you leave me behind.
Who Am I?

Find the hidden panda in the image below.