With the help clues provided in the image, can you find the 5 digit key?

What is the Surname of Barbie Doll?

If you're 8 feet away from a door and with each move you advance half the distance to the door. How many moves will it take to reach the door?

Find the next number in the following series:
6, 14, 26, 98, __?

Every words stands for unique digit that makes the arithmetic equation true

SEVEN + SEVEN + SIX = TWENTY.

What are the digits ?

You are given four results as below:
1111 = F
2222 = E
3333 = T
Then, can you find out how to code 4444?

Can you calculate the probability of getting a sum of six when a dice is thrown twice?

I am dry when I go inside, but wet when I am pulled outside.
The longer I am inside, the stronger I get
When I am completely out, I am wet and I literally sag
Who am I?

I noticed one of the words in the oxford dictionary is spelled incorrectly. What about you?

What has no start, end, or centre?