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

What has six faces, but does not wear makeup, has twenty-one eyes, but cannot see?

I welcome the day with a show of light, I stealthily came here in the night. I bathe the earthy stuff at dawn, But by noon, alas! I'm gone.

Our product and our sum always give the same answer. Who are we?

How many triangles can you count in the figure given?

My location can be determined by the below rebus.
So where am i ?

Find three numbers such that When we multiply three numbers, we will get the prime numbers. The difference between the second and the first number is equal to the third and second.

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

S T O R M +
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A tree doubled in height each year until it reached its maximum height over the course of ten years. How many years did it take for the tree to reach half its maximum height?

Complete the table series riddle by finding the number that can replace "??".