What has six faces, but does not wear makeup, has twenty-one eyes, but cannot see? What is it?

Can you find a number that lies one third of the distance between 1/3 and 2/3?

Can you calculate the probability of getting a sum of six when a dice is thrown twice?

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.

How many letters are in the alphabet?

What does an Island and the letter T have in common?

Can you find out the number that should replace the question mark with a valid reason?

The below given figure comprises of a pattern through which you can determine the missing letter. Can you push your mind to find the pattern and add the missing letter?

I am the fastest animal but cannot climb the tree. What am I?

An ant is travelling on a 1-meter-long rope at 1 cm/second but also the entire rope is being stretched by an extra 1 meter/second. Is it possible for the ant to reach at the end of the rope?