Find the value of "?" in the ball picture Riddle below:

Different lights make me strange by changing me into different sizes. What am I?

Find The Missing Number In the Sequence.
6 25 64 ? 32 1

How many bananas can you eat if your stomach is empty?

What building has the most stories?

What is red and smells like blue paint?

If a boy blows 18 bubbles,
Then pops 6 eats 7 and then
He pops 5 and blows 1.
How many are left?

There is a shop where written:
Buy 1 for $1
10 for $2
100 for $3
I needed 999 and still only paid $3. How could this be financially viable for the shop-keeper?

It's a test that will check your IQ.

Suppose you have one 11 minute hourglass and one 13 minute hourglass.

Can you measure exactly fifteen minutes using them ?

What kind of band never plays music?