How many minutes are there in Feb 2017?

Note: The shortest answer is the correct answer.

What do the following words have in common?

Assess
Banana
Dresser
Grammar
Potato
Revive
Uneven
Voodoo

If you remove one from eleven, it becomes ten. If you remove one from nine, it becomes ten.

How is this possible?

What comes
Once in a Year
Twice in a Month
4 times in a Week
6 times in a Day

You are in a room that has three switches and a closed door. The switches control three light bulbs on the other side of the door. Once you open the door, you may never touch the switches again. How can you definitively tell which switch is connected to each of the light bulbs?

Can you arrange four 9's and use at most 2 math symbols, to make the total 100?

I can turn polar bears white.
I can make anyone dance.
I can make everyone cry
I can make your hands clap
I can make you thin.
I can make you smile.
I can make you smile

Can you guess the riddle?

I possess a head

I flaunt a tail

But I don't have mouth or legs

Can you find out who I am?

What is 3/7 chicken, 2/3 cat and 2/4 goat?

Here is a mathematical expression that also secretly tells a movie name. What movie is that?