why number 8549176320 is one of a kind?

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

No one wants to have it, but if one got it, he does not want to lose it. What is It?

You are on a Boat in the mid of a river. You have two cigarettes with you. One of these two you have to light, how will you light the cigarette?

When you stop to look, you can always see me. But if you try to touch me, you can never feel me. Although you walk towards me, I remain the same distance from you. What am I?

In a rainy season, one day 3 huge ladies walked under a normal-sized umbrella.
The umbrella is not huge enough to accommodate all 3 ladies yet not a single lady got wet. Why?

Solve below popular number sequence
314 159 265 358 979 323 846 ?

What question can you never answer yes to?

Analyze and find the missing item in the sequence:
16, 06, 68, 88, __, 98

You need to arrange three 7 and mathematical symbols to form number 1?