I travel all around the world but always stay in the corner. What am I?

In this image, you can see three almost identical Doraemon images. Can you spot the odd one out from them?

Can you find the dog hidden in a group of pandas?

What 5-letter word typed in all capital letters can be read the same upside down?

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 write down eight eights so that they add up to one thousand?

A mathematics teacher took exams for his students. Out of the total students, 25% passed both the tests included in the exam. However, only 42% were able to clear the first test.

Can you find out the percentage of those students who passed the first test and also passed the second test?

The measurement of time, That can't be found on a clock, But can be looked upon on a map.

Who is He ?

What is the longest word in the dictionary?

Can you complete the sequence?

192, 021, 222, 324, 252, 627, 2__, 9__?