Solution:

Since the beer bottle is closed, No glass will Ever fill.

The video-version of the puzzle is added below.

Solution:

The hidden cat is encircled below.

Solution:

39.

Solution:

D & C.

For details, Please check the video.

Solution:

It can be done as shown in the video below.

Solution:

75.

For a detailed explanation, please watch the video.

Solution:

16

Watch Video for more explanation.

Solution:

30.

For Explanation, watch video

Solution:

It can be done as shown in the picture below. You can also watch video For more explanation.

Solution:

Chilli no. 4.

Watch the video for an explanation.