I can write cow in 13 letters.

Can You?

John is selling fruits.
He sells grapes at $30, Dates $25, and a Wolfberry $45.
At what price does he sell fig?

PS: Logical Thinking

When we see 2 but call 10?

You have four chains. Each chain has three links in it. Although it is difficult to cut the links, you wish to make a single loop with all 12 links. What is the fewest number of cuts you must make to accomplish this task?

Name a key which is hardest to turn.

Two friends were betting. One said to the other, "The coin will be flipped twenty times and each time the coin lands on the head, I will give you $2 and each time it lands on the tale, you will give me $3." After flipping the coin twenty times not a single penny was exchanged among them.

How many times did the coin land on heads?

Find the missing number in the sequence below:

Can you fill the blank with the correct number?

6 30 870 756030 _____

A man in a car saw a Golden Door, Silver Door and a Bronze Door. What door did he open first?

If six children and two dogs were under an umbrella, how come none of them got wet?