I have no doors but I have keys, I have no rooms but I have space, you can enter but you can’t leave! What am I?

There is one thing that goes round the house and also inside the house but never even share a brief touch. What is it?

Which is heavier: a ton of bricks or a ton of feathers?

James bond was pushed out of an aeroplane without any parachute.
He survived, How come?

Can you count the number of seconds in a year?

Clue: You need to bother about calculation.

Given below is simple addition with a defined pattern pattern:
7 + 7 = 2
8 + 8 = 4
8 + 5 = 1
6 + 9 = 3
10 + 11 = 9

Can you analyze the pattern and find out the answer for:

4 + 9 = ?

I live in a bowl. I can swim. I have a tail. I also have fins and big eyes. What am I?

Identify The phrase in the picture.

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?

Decode below three cipher riddles:

26 L of the A
7 D of the W
1000 Y in a M