Decode below three cipher riddles:

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

I know a ten-letter word in the English language which can be typed using only the top rows of the computer keyboard.

What is common among 11, 69, and 88?

There is a jar in which there are two types of candies.
20 blueberries and 16 strawberries. You perform the following steps:
1) You take out two candies.
2) If the two candies are of the same flavour, you add a blueberry one otherwise, you add the strawberry one.

You repeat these two steps till there is just one candy remaining in the jar. Which flavoured candy will be left?

Can you find out the remainder when 3^300 is divided by 5?

There is an English word that can be used up to four times in a row without modifying the spelling and form a valid grammatical sentence.

Do you know what word is that?

Solve the mathematical equation in the picture below.

Can you find out which options fits best with the missing column?

No one wants to have it, but if one got it, he does not want to lose it. What is It?

There are three houses in a straight row. One is red, one is blue, and one is white. The red house is left of the middle. The blue house is right of the middle. Where's the white house?