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

I know a country, If you remove the last alphabet of its name, it will become a part of your body. Do you name it?

I am under you when I am whole.
I shift above you if you remove the first letter.
I come all around you if you remove the second as well.

Can you tell me who I am?

Can you solve the below algebraic mathematical equation?

(J+O+I+N+T)3 = JOINT

In which direction should the missing arrow point?

In a guessing game, five friends had to guess the exact numbers of apples in a covered basket.
Friends guessed 22, 24, 29, 33, and 38, but none of the guesses was correct. The guesses were off by 1, 8, 6, 3, and 8 (in random order).

Can you determine the number of apples in a basket from this information?

Count the number of triangles in the picture below:

I am the first thing you need while camping.
I am always with the person named Marcos Valencia and Carrick.
But Pogba Zlatan and Rooney think I am wasteful and do not need me.
I am the second to the last thing to add when you are making a patch.

What am I?

I had an infinite supply of water and 5 litres and 3 litres jars.

How would you measure exactly 4 litres in the least number of steps?

Can you make a six-letter word using the letters N, A and B ?