If you're 8 feet away from a door and with each move you advance half the distance to the door. How many moves will it take to reach the door?

What comes
Once in a Year
Twice in a Month
4 times in a Week
6 times in a Day

The more you take me, the more you leave me behind.
Who Am I?

Two friends Smith and Andrew were talking about the bravery of their families. Smith told great stories about his courageous grandfather who fought for Britain in "World War I". Andrew told that his grandfather was so brave that in 1919 just after the war he was honoured with a bravery medal with the words "For our Courageous Soldiers In World War I" embedded into it. Smith knows that his friend is lying. How?

Do you know of a place where the wind blows south and then suddenly shifts direction towards the north?

Pronounced as one letter,
And written with three,
Two letters there are,
And two only in me.
I am double, I am single,
I am black blue and grey,
I am read from both ends,
And the same either way.

In a basket of apples,
when counted in twos, there was one extra
when counted in threes, there were two extra when counted in fours, there were three extra
when counted in fives, there were four extra
when counted in sixes, there was five extra.

However, if the apples were counted in sevens, no extra apple was left. Can you calculate the minimum number of apples that were present in the basket?

If an electric train is travelling south, then which way is the smoke going?

What does the below rebus riddle means?

If Rajina's daughter is my daughter's mom, who am I to Rajina?