Can you identify if it's a murder or a suicide ?

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

Where do you go to learn how to make ice cream?

I look at you, you look at me I raise my right, you raise your left. What am I?

A word I know,
Six letters contain,
Subtract just one,
And twelve is what remains.

Which famous Hollywood movie name is hidden in the below rebus?

There are three boxes of different sizes with three cupcakes inside each of the boxes in Christina's kitchen. At night her daughter wakes up and goes to the kitchen. She opens a box and eats all three cakes.

But in the morning Christina finds out that each box still had three cupcakes. How?

A boy collects white seashells from the sea and brings them home every night. When he has enough of them, he decides to sell them to a trader.

The trader is ready to buy the shells and he asks the boy about the quantity. At this, the boy starts calculating. He has a giant box that contains 3 mini boxes. Two of them have another mini box inside. If the giant box can hold 50 shells, how many brown shells can he sell to the trader?

What work can one never finish?

If,

20 % 5 = 24

21 % 7 = 33

42 % 6 = 67

Then;

66 % 6 = ?