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

Replace the letters of words with a number so that the below equation holds true

BASE +
BALL
---------
GAMES
----------

Four men were in a boat on the lake. The boat turns over, and all four men sink to the bottom of the lake, yet not a single man got wet! Why?

Begin with a word, five letters to my name,
Remove the first and last but I am the same
Take out my middle and still, I remain.
What word am I?

Which is Odd One Out and why?

4377

3954

9862

8454

9831

As you can see that fifteen matches have been used to form an arrangement. What you have to do is remove any six of them to make them ten.

Using four sevens (7) and a one (1) create the number 100. Except for the five numerals, you can use the usual mathematical operations (+, -, x, :), root and brackets ()

If 1+9+8=1, what is 2+8+9?

I am the black child of a white father, a wingless bird, flying even to the clouds of heaven. I give birth to tears of mourning in pupils that meet me, even though there is no cause for grief, and at once on my birth, I am dissolved into air. What am I?

Can you Find and name the hidden bird in the picture below ?