Transform the word THINK into BRAIN while changing only one letter at a time in a manner that each of the word in the process is a real word!!!

A word I know has six letters it contains, remove one letter and 12 remain. What is it?

Can you name four days which start with the letter 'T'?

Can you find the odd number in the following?

2716, 4135, 5321 and 7145

A farmer and his neighbour once went to Emperor Akbar"s court with a complaint. "Your Majesty, I bought a well from him," said the farmer pointing to his neighbour, "and now he wants me to pay for the water."
"That"s right, your Majesty," said the neighbour. "I sold him the well but not the water!"?
The Emperor asked Birbal to settle the dispute. How did Birbal solve the dispute?

A cat, a dog and a monkey were stolen. 3 suspects got caught: Harish, Manoj and Tarun. All we know is each person stole one animal, but we do not know who stole which. Here are the investigation statements. Harish said: Tarun stole the cat. Manoj said: Tarun stole the dog. Tarun said: They both were lying. I did not steal the cat or the dog. Later on, the police found out the man who stole the monkey told a lie. The man who stole the cat told the truth. Can you find out who stole which?

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

Can you name some countries which do not have the alphabet 'A' in them?

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

Forwards I am heavy, backward I am not. What am I?