Replace each alphabet with the number (1-9) to make the below equation correct.

AB * C = DE - F = GH / I

You see me once in June, twice in November, and not at all in May. What am I?

How many pluses should we put between the digits of 987654321 to get a total of 99, and where?

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

If a zookeeper had 100 pairs of animals in her zoo, and two pairs of babies are born for each one of the original animals, then (sadly) 23 animals don’t survive, how many animals do you have left in total?

If your uncle’s sister is not your aunt, what relation is she to you?

I look at you, you look at me I raise my right, you raise your left. What am I?

A man was found murdered on Sunday morning. His wife immediately called the police. The police questioned the wife and staff and got these alibis: The Wife said she was sleeping. The Cook was cooking breakfast. The Gardener was picking vegetables. The Maid was getting the mail. The Butler was cleaning the closet. The police instantly arrested the murderer. Who did it and how did they know?

I am white when I am dirty, and black when I am clean. What am I?

The person who makes it has no need for it. He who purchases it does not use it. The person who does use it does not know they are. What is it?