Two guards were guarding the camp.Guard-1 was looking towards the south to make sure no threat is coming from the road.Guard-2 was looking at the north to make sure no threat is coming from the top. Suddenly Guard-1 ask the Guard-2 why he is smiling?How Guard-1 knows that Guard-2 is smiling?

What does below pictogram mean?

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

What breaks yet never falls, and what falls yet never breaks?

I am the one who remains awake when you sleep. But I need to rest when you awake. Who Am I?

John was piloting a plane behind a car but was never able to overtake it. Why?

They came out at night, without being called.
They lost at day, without being stolen.
Who are they?

Seven Robbers robbed a bank and hide the coins in a lonely place.
They decide to divide the money equally the next morning. Two greedy robbers decided to cheat the others and reach the place at night. They equally divided the coins between them, one coin left. So they called another robber and then they decided to divide equally among the three. Sadly again one coin left. The same thing happened to the 4th 5th and the 6th robber.
However, when the 7th robber reached in the morning, they can divide the coins equally.

How many coins were there in total?

What can jump higher than a building?

Begin with a word, five letters to my name,
Remove the first and last but I am the same
Take out my middle and still, I remain.
What word am I?