How many words can a pen with half refill write?

If all Goats are Sheep and all Sheep are Deers, are all Deers Goats ?

On her drawing table, Sayna lit 12 coloured candles. A few seconds later she blew two candles off.

How many candles Sayna have at the end?

A bomb goes off.
Carnage.
One person, only a few feet away, survives! How can this be?

John was working on a Chemical Mixture whose weight comprise 90% liquid and 10% solid. The total weight of the mixture is 20 pounds. After a while, John noticed that some of the liquid evaporated and now the liquid comprises just 50% of the weight.

What is the weight of the chemical mixture now?

How is a fly different from a mosquito?

Vin Diesel is pulling a theft and has planned to run away with all the cash kept in the safe. But the only way to open the safe is the 13 character password. He has a set of five clues given to him by a trustworthy source.

Exactly two of the below statements are false.
The password is contained within this sentence.
The password is not in this hint.
The password is within only one of these statements.
At least one of the above statements is a lie.

Divide 110 into two parts so that one will be 150 per cent of the other. What are the 2 numbers?

There was a strange boy who was born before his father. How can this be possible?

Solve the alphametic puzzle by replacing the alphabet with the number.

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