What does this below rebus puzzle mean?

Find the next number in the sequence

5 12 24 36 ?

A man dies of old age on his 25 birthday. How is this possible?

In an interview, a boy was asked an unusual question 'How two persons sitting with a table in between them can't see each other?' He was unable to reply. Can you?

There are 2 people near the river and both of them want to get on the other side. The boat can only take one of them. But they got across.
How?

If your uncle’s sister is not your aunt, what relation is she to you?

What has one letter and starts with an E?

Can you find the hidden animal in the picture below?

A dying old man wants to divide his entire land between his only two sons. Since his only wish is to treat them as equal as both of them have been too good to him, he wants to divide his land equally between them. The problem is that the land is significantly irregular in shape and thus there is no choice of cutting them into two equal halves.

Can you help him divide the land in a manner that both of his sons will be happy?

I cry without having a voice.
I fly without having wings.
I bite without having teeth.
I whisper without a mouth.

Who am I?