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

Who am I?

What runs around the whole yard without moving?

What is the next number?

77, 49, 36, 18 ?

who is silent in the parliament?

During which month do people sleep the least?

Why did the Girl throw the butter out of the window?

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?

Why do people go to bed?

A large container is kept in open under the rain. Every passing hour, the water collected inside the container becomes double what it was.

In ten hours, the container is filled completely. Can you calculate how long would it have taken to be filled in half?

Find The Next Number in the series:

12 13 15 17 111 113 117 119 123 ?