Can you decipher the below rebus?

PBLUESAISNUERSES

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

In the given figure, you can see that four match sticks are used to form a square. Can you form five squares by using six matches?

Which is the smallest number that you can write using all the vowels exactly once?

I am 5 letters long.
My first two tell you who I am
My first 3 could be a medicine
My last three reversed could be a young boy.
My 4th, 3rd and 2nd in that order could be a fruit drink.
If you have me you may hang me round your neck
WHAT AM I ?

If your uncle’s sister is not your aunt, what relation is she to you?

Find the next number in the sequence

1, 2, 6, 21, 88, __?

Make eight squares by moving only two matchsticks.
Note- Square can be of different sizes.

John’s parents have three sons: Snap, Crackle, and what’s the name of the third son?

In the given picture, you can find two letters missing. When two particular letters are placed in the missing spots, you get an eight-letter word while reading in the anti-clockwise direction. Can you find out the missing letters and the missing word eventually?