Why is 6 afraid of 7?

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

Buy me, smell me or deliver me, I do not change.

Who am I?

Can you find the 09 errors in the picture below?

Whats the next number in the below number sequence pattern.

You have to put a letter on the following to make it a meaningful word. The only challenge is that you can't use 'E'.

S E Q U E N C _

A boy was at a carnival and went to a booth where a man said to the boy, "If I write your exact weight on this piece of paper then you have to give me $50, but if I cannot, I will pay you $50." The boy looked around and saw no scale so he agrees, thinking no matter what the carny writes he'll just say he weighs more or less. In the end the boy ended up paying the man $50. How did the man win the bet?

Can you identify the famous TV character from the rebus below?

This is a simple one. You just have to count the number of Fs in the given sentence.

Finished Files are the result of years of scientific study combined with the experience of years.

How many did you count?

When I got four, I have it none.
When I got two, I have it some.
When I got none, I have it all.

What is it?