I am quite hot but become too cold if you remove the first two letters. What am I?

There was a greenhouse.
Inside the greenhouse, there is a white house.
Inside the white house, there is a red house.
Inside the red house, there are lots of babies.

What is It?

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

There is a shop where written:
Buy 1 for $1
10 for $2
100 for $3
I needed 999 and still only paid $3. How could this be financially viable for the shop-keeper?

What does this mathematical rebus means ?

Doctor Alex and a bus driver John are both in love with the same woman named Olivia. The bus driver need to go for a long trip of 10 days, Before he left he gave Olivia 10 apples.

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?

When it is alive we sing, when it is dead we clap our hands. What is it?

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

There are 3 apples in the basket and you take away 2. How many apples do you have now?