Can you decipher the below rebus?

PBLUESAISNUERSES

You have four chains. Each chain has three links in it. Although it is difficult to cut the links, you wish to make a single loop with all 12 links. What is the fewest number of cuts you must make to accomplish this task?

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?

What has no start, end, or centre?

Replace the question mark in the picture below.

Count the number of triangles in the picture below:

Can you discover the missing number in this series?

37, 10, 82
29, 11, 47
96, 15, 87
42, ?, 15

Below rebus represent famous DiCaprio movie. Can you name it?

Replace the question mark with the correct number in below Picture:

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