Four children having five rocks each were playing a game in which they had to throw the rock at a particular solid area in the water. Child 1- Succeeded in throwing three rocks at a solid area but one of the rocks sunk. Child 3 - His aim was so bad that all rocks got sunk. Child 4- He was awesome and none of the rocks got sunk. Child 2 - Was the winner but was struck by a rock in the head and died. Who killed Child 2?

Take 9 from 6, 10 from 9, 50 from 40, and leave 6.

How Come ??

John is the son of Jacob.
So,
Jacob is the_____of John's father?

There was an aeroplane crash, every single person died, but two people survived. How is this possible?

Find the hidden panda in the image below.

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

How much will a 38° angle measure when looked at under a microscope that magnifies ten times?

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

I am a type of vehicle that has two wheels and is powered by humans. What am I?
Hint 1: You can ride me for exercise.
Hint 2: I am environment-friendly.

I have four wings but can't fly.
I express no emotions.
I am found on the exact spot every time you look.
I keep toiling away with a little sound.

Do you know what am I?