Solution:

Check a lipstick mark on the glass of the kitchen.

Solution:

The girl sitting on your lap.

Solution:

The thief is encircled.

Solution:

Change your point of view and look the picture upside down.

Solution:

The Lady with no legs is the ghost.

Solution:

Teapot B contains 20 cups of tea as its outlet is placed in the middle of teapot A. Rest of the
tea just starts overflowing.

Solution:

Look into the picture.

Solution:

Ground Floor.

Any person staying on the floor other than the ground floor would have to call the elevator to reach their respective floors. So, the ground floor calls the elevator way above the individual floors.

Solution:

No, because it will be night again in 72 hours, and there can be no sun in the sky.

Solution:

24

8 + 8 / 2(1+3)= ?
8 + 8 / 2(4)= ?
8 + 4(4)= ?
8 + 16 = ?
24