What word is pronounced the same if you take away four of its five letters?

I am a three digit number.
My tens digit is five more than my ones digit.
My hundreds digit is eight less than my tens digit.
What number am I?

Place the numbers from 1 to 9 in the circles in a manner that each side of the triangle sums up to 17.

I speak without a mouth, and hear without ears. I have no-body, but I come alive with the wind. What am I?

Can you count the number of triangles in the picture below?

Can you count the number of seconds in a year?

Clue: You need to bother about calculation.

Tell me the Hindi name of a Vegetable which if we remove 1st word will become a precious Stone and by removing the last word it will become a sweet eatable.

There are two candles. Both will only burn exactly for an hour. How will you use these two candles to measure forty-five minutes?

Which point will the car reach to go out?

There is so small cabin inside a deep forest.
All the forest burned out to worst possible but the inside of the cabin is still the same.
However all the person inside the cabin die.

How come ?