You are given four results as below:
1111 = F
2222 = E
3333 = T
Then, can you find out how to code 4444?

Using eight eights and addition only, can you make 1000?

Can you tell a 3D object that has just two surfaces?

A Child was born in Lahore, Pakistan.

Still child is not a Pakistani citizen.why ?

John went to a parrot shop in Mexico, and the parrot owner told him that his parrot is so unique that he repeats everything he hears. John got excited and immediately bought the parrot. John went home and spoke many words, but the parrot does not repeat anything.
He went again to the parrot shop and complaint to the shopkeeper, but the shopkeeper never lied. Explain?

Can you place three balls such that the equation shown in the picture holds true?

You and your two friends are working in a multinational company. How can you three find out the average salary of you all without disclosing your own salary to the other two?

Can you solve the below tricky visual equation?

You see a boat filled with people, yet there isn’t a single person on board. How is that possible?

The following sentence is false. The preceding sentence is true.
Are these two sentences true or false?