A 3 digit number is such that it's unit digit is equal to the product of the other two digits which are prime. Also, the difference between it's reverse and itself is 396.

What is the sum of the three digits?

John is found dead in a bare field. Nobody killed John,
John did not commit suicide.

Inspector Jacob found a bag just a few meters away from John which could save his life. What was in the bag?

A Scientist was fifty years old in the year 2000 but he was forty years old in the year 2010. How can this be possible?

PS: It has a logical answer.

Decode below three cipher riddles:

26 L of the A
7 D of the W
1000 Y in a M

Find three whole, positive numbers that have the same answer when multiplied together as when added together.

You have two buckets of 11 liters and 6 litres.
How can you measure exactly 8 litres?

You walk into a room that contains a match, a kerosene lamp, a candle and a fireplace. What would you light first?

Can you find the odd number in the following?

2716, 4135, 5321 and 7145

It has a long neck, A name of a bird, Feeds on cargo of ships, It's not alive,

What is it?

There is a barrel with no lid and some wine in it. 'This barrel of wine is more than half full,' said Curly. 'No it's not,' says Mo. 'It's less than half full.' Without any measuring implements and without removing any wine from the barrel, how can they easily determine who is correct?