How many people must be gathered together in a room, before you can be certain that there is a greater than 50/50 chance that at least two of them have the same birthday?

I sleep during the day and fly at night, but I have no feathers to aid my flight. What am I?

Who can jump higher than a Mountain?

What type of tree can I carry in my hand?

Why 1729 is a magic number? Answer Logically.

Why is the longest human nose just 11 inches?

You see a boat filled with people, yet there isn’t a single person on board. How is that possible?

There is a brick of gold and a brick of iron in a boat (both 10-inch blocks), if they are both dropped into the water which will make the water level higher?

I was speeding and ran through a stop sign, yet two traffic officers who were there do nothing about it.

why?

Rose, Lily and Jasmine decided to buy flowers for their moms on Mother's Day. One of them bought lilies, the other roses, and the third one jasmines.
'It's funny!' said the girl with roses, 'we bought roses, jasmines and lilies, but none of us bought the flowers matching her name'.
'You're right!', said Lily.
What kind of flowers did each of the girls buy?