How can one talk without saying a single word?

What is the Surname of Barbie Doll?

Can you solve the photo plexer logic ?

Some friends went on a vacation to a resort. It was raining heavily and it kept raining for thirteen days.

When it rained in the morning, the afternoon was beautiful and when it rained in the afternoon, the day was blessed with a clear morning.

Overall, the friends experienced eleven nice mornings and twelve nice afternoons. Can you find out the number of days they spent on vacation?

How many minutes are there in Feb 2017?

Note: The shortest answer is the correct answer.

When Jack was six years old he hammered a nail into his favourite tree to mark his height. Ten years later at age sixteen, Jack returned to see how much higher the nail was. If the tree grew by five centimetres each year, how much higher would the nail be?

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

Be active and find the killer in the picture Riddle below.

What am I?

By including only four matchsticks in below picture, you have to make "Four Triangles And Two Squares"