Can you identify if it's a murder or a suicide ?

A certain street contains 100 buildings. They are numbered from 1 to 100. How many 9's are used in these numbers?

A worker is to perform work for you for seven straight days. In return for his work, you will pay him 1/7th of a bar of gold per day. The worker requires a daily payment of 1/7th of the bar of gold. What and where are the fewest number of cuts to the bar of gold that will allow you to pay him 1/7th each day?

There is a wide field of corn. A goose finds its way into the field and starts running. Can you find out till which point the goose can run into the field?

What 8 letter word can have a letter taken away and it still makes a word. Take another letter away and it still makes a word. Keep on doing that until you have one letter left. What is the word?

I am a word of 12 alphabets.

* Alphabets 12, 4, 7, 2, 5 : Eastern beast of burden
* Alphabets 1, 8, 10, 9 are street made famous by Sinclair Lewis.
* Alphabets 11, 3, 6 are past.

On whole it means a person suffering from delusions of greatness.

What Is it ?

Make a sentence consisting of three words that have the whole alphabet.

A man who was outside in the rain without an umbrella or hat didn’t get a single hair on his head wet. Why?

I have feet, but no legs. Which animal Am I?

Solve below popular number sequence
314 159 265 358 979 323 846 ?