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?

If one and a half boys, eat one and a half burgers in one and a half hours.

How many burgers can 9 boys eat in 3 hours?

Analyze and find the missing item in the sequence:
16, 06, 68, 88, __, 98

What jumps when it walks and sits when it stands?

What animal walks on four legs in the morning, two legs during the day, and three legs in the evening?

Oedipus, the king of Thebes, figured out the answer to the riddle:

What occurs twice in a week, once in a year but never in a day?

Your mother’s brother’s only brother-in-law is asleep on your couch. Who is asleep on your couch?

One night, a woman receives a call from the police. They tell her that her husband was murdered and that she should come to the crime scene as soon as possible. The woman drops the phone, shocked, and drives 20 minutes to the crime scene. As soon as she reaches the crime scene, the police arrest her and she is convicted of murder. How do the police know she committed the crime?

Decode below three cipher riddles:

26 L of the A
7 D of the W
1000 Y in a M

Can you solve the rebus below?