Can you decipher the below rebus?

PBLUESAISNUERSES

Pronounced as 1 letter, And written with 3, 2 letters there are, and 2 only in me. I’m double, I’m single, I’m black blue and grey, I’m read from both ends, and the same either way. What am I?

Can you count the number of matches in the picture below ?

The product of three consecutive numbers is 7980.
Then the sum of these consecutive numbers would be?

Take one out and scratch my head, I am now black but once was red. What am I?

If a zookeeper had 100 pairs of animals in her zoo, and two pairs of babies are born for each one of the original animals, then (sadly) 23 animals don’t survive, how many animals do you have left in total?

In a box, there is a jumble of 7 red balls, 6 blue balls, 5 green balls, and 4 yellow balls. What is the minimum number of balls, will you have to pick up so that you have at least 4 balls of the same colour?

Decode this picture on T-Shirt and tell what it says ?

What does below pictogram mean?

Decode below three cipher riddles:

26 L of the A
7 D of the W
1000 Y in a M