I am thinking of a five-digit number such that:
The first and last digits are the same, their submission is an even number and multiplication is an odd number and is equal to the fourth number. Subtract five from it and we obtain the second number. Then divide into exact halves and we get the 3rd number.

What number I am thinking of?

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

There is one thing that goes round the house and also inside the house but never even share a brief touch. What is it?

what does this picture(rebus) riddle means ?

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

What do you think with the below Picture ?

The following question it puts forth you:

25 - 55 + (85 + 65) = ?

Then, you are told that even though you might think it's wrong, the correct answer is actually 5!

Whats your reaction to it? How can this be true?

John can place six large boxes or nine small boxes into a carton.

Can you find out in how many cartons can he place sixty-six boxes in total?

You are in a room that has three switches and a closed door. The switches control three light bulbs on the other side of the door. Once you open the door, you may never touch the switches again. How can you definitively tell which switch is connected to each of the light bulbs?

When I get multiplied by any number, the sum of the figures in the product is always me. What am I?