How many times do a clock's hands overlap in a day ?

I am sure no one can have two things for dinner. what are they?

How can you take 2 from 5 and leave 4?

I am a type of vehicle that has two wheels and is powered by humans. What am I?
Hint 1: You can ride me for exercise.
Hint 2: I am environment-friendly.

A blonde put eyeliner on her head. Why?

I’m orange, I wear a green hat and I sound like a parrot. What am I?

Luis Garavito killed Density x Volume.

Who is Luis Garavito ?

I know a 5-digit number having a property that With a 1 after it, it is three times as large as it would be with a one before it.

Guess the number?

Spot the cat in the picture below

what does this picture(rebus) riddle means ?