What has to be broken before you can use it?

Solve the equation in the image by looking at the pattern closely.

There is a basket full of hats. Three are white and two are black. Three men, Tom, Tim, and Jim, each take a hat out of the basket and put it on their heads without seeing the hat they selected or the hats the other men selected. The men arrange themselves so Tom can see Tim and Jim’s hats, Tim can see Jim’s hat, and Jim can’t see anyone’s hat. Tom is asked what color his hat is and he says he doesn’t know. Tim is asked the same question, and he also doesn’t know. Finally, Jim is asked the question, and he does know. What colour is his hat?

Can anyone tell me a word in the English dictionary which has a silent 'z'?

I always drive my customer away.

Who am I?

Which English verb becomes past tense just by rearranging the letters?

There are three boxes on a table. One of the box contains Gold and the other two are empty. A printed message contains in each box. One of the message is true and the other two are lies.

The first box says "The Gold is not here".

The Second box says "The Gold is not here".

The Third box says "The Gold is in the Second box".

Which box has the Gold?

What part of Turkey has the most feathers?

What number divided by 4 is the same as that number minus 4?

Find the next number in the series below

21 32 54 87 131 ?