What number when divided in half becomes zero?

Which word is least like the others? Third, fourth, fifth, sixth, seventh, eighth, ninth?

What has one letter and starts with an E?

The answer I give is yes, but what I mean is no. What was the question?

In a mathematical quiz, you are asked the following question:

Use three 9s in a mathematical expression without dividing or multiplying to form the number one.

Can you answer the question?

I am soft and cuddly that soothe your heart. But, If you pick my last name I am going to tear you all apart. Who am I?

John is the son of Jacob.
So,
Jacob is the_____of John's father?

Which Burger Is Different in below image?

There are two arch enemies Messi and Ronaldo who hate each other to an extreme. One day both were going together and a Jeanie appeared in front of them. Jeanie grants 3 wishes to Ronaldo and one to Messi.

Messi replied smartly 'Give me twice whatever Ronaldo demands'.

Ronaldo asked his 1st wish 'Give me 10000 billion dollars. Soon Messi gets 2000 billion dollars.
Ronaldo asked for his 2nd wish 'Give me one mansion in every country in the world. Soon Messi gets two mansions in every country of the world?

What should be Ronaldo's third wish?

If you toss a coin 10 times and it lands heads up every time, what are the chances it will land heads up if you toss it again?