It has a long neck, A name of a bird, Feeds on cargo of ships, It's not alive,

What is it?

You are presented with three boxes. One of them has a red ball inside and the other two have a black ball inside each of them. You are asked to pick up the one with red ball and you pick one. Now, one of the other boxes is opened and it is found to have a black ball.

You are presented with a chance to change your box with the one that is left closed. Will you change your box? Why or why not?

Can you identify the direction in which this bus is moving; left or right?

Hint: The bus is moving on the roads of London.

There’s a one-story house in which everything is yellow. Yellow walls, yellow doors, yellow furniture. What colour are the stairs?

The centre of the third figure is empty. What digit should fit inside?

How many pluses should we put between the digits of 987654321 to get a total of 99, and where?

What's the next in the series?

H, Be, F, S, Mn, Kr, In, Gd, Tl, ?

Sachin bought a car with a strange 5 digit numbered plate.The water image of the number is 78633 more than my car number. All the digits of car number are distinct.

What is the original number on number plate?

Solve The below Equation:

ALFA + BETA + GAMA = DELTA

I come in different shapes and sizes.
Parts of me are curved, other parts are straight.
You can put me anywhere you like,
but there is only one right place for me.
What am I?