Which city is three-fifths chick two third cat and 50% goat?

What is the next number in this series?

4,12,84,3612....

Three doctors said that Bill was their brother. Bill says he has no brothers. How many brothers does Bill actually have?

When you say goodbye, I am what you need to tie.
I come as a couple and go wherever you run.
Who am I?

A man is lying dead in a field where no one is around. His head is split open and his legs are disfigured. Near to him, there is an unopened package. No living organism can be found anywhere at the crime scene.

How did he die?

If we change the South-East direction into North and North-East into West and all others similarly.
Can you find out which direction will be in the place of South-West direction?

John is a strange liar.

He lies on six days of the week, but on the seventh day, he always tells the truth.

He made the following statements on three successive days:

Day 1: "I lie on Monday and Tuesday."
Day 2: "Today, it"s Thursday, Saturday, or Sunday."
Day 3: "I lie on Wednesday and Friday."

On which day does John tell the truth?

It is a nine-letter word.
The exact opposite of the phrase "friendly and outgoing"
It contains the word "over".
It starts will a vowel.

What is it?

If an electric train is travelling south, then which way is the smoke going?

I’m tall when I’m young, and I’m short when I’m old. What am I?