Some random questions o.O?

Question

I don't understand these questions because of the way they are worded, so how would you answer them?

27. If water going down the drain/toilet goes counter-clockwise in the West Side of New York and clockwise in the Western Illinois, in which direction would a toilet go on the equator?

26. If there are 6 pens and you take away 4, how many do you have?

25. Devide 30 by half and add ten. What do you get?

Answer 1

The water would go straight down

6-4=2

30/2 30 x .05=60 + 10=70

Answer 2

I have no idea about 27.

26. I think this ones a trick question, because it says YOU take away 4, and how many do YOU have, so I think the answer is 4.

25. I think this one is 25.

Answer 3

Straight down.

You have 4 pens.

70 i think.

Answer 4

27. It doesn't spin. (Okay I made that one up)

28. I have 4 because I took 4 away

29. 70            (30 divided by 1/2 means 30X2 and add 10 :))

Answer 5

27.  the water goes straight down

26. since you took away the pens you have them. so you have 4

25. 70  

Answer 6

that dosnt make sense at the equator it would go straight down cos of the earths magnetic field currents.

6-4 = 2

30/2 = 15

15+10 = 25

Answer 7

27 - straight down

26 - You took 4 - therefore you have 4

25 - 30 / 0.5 = 60 + 10 = 70