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

I throw two dice simultaneously.

What is the probability of getting a sum as 9 of the two numbers shown?

They do not possess flesh or feathers or scales or bone
But still, they are blessed with fingers and thumbs of their own.

Be active and find the killer in the picture Riddle below.

What number divided by 4 is the same as that number minus 4?

I have a clock(12-hour format) and both the needles of the clock overlap at 12:00.
After how much time, they will overlap again?

This puzzle is for Harry Potter fans. Do you know why Tom Riddle is called Lord Voldemort?

How many times can you subtract the number 5 from 25?

How can you spell "White of an egg" in one word?
Hint: I know you can spell coke, poke, and joke.

The cream is heavier than Milk. True or False?