Solution:

Three possible ways are shown in the image below.

Solution:

It can be solved as below.

Solution:

It can be solve as shown below.

Solution:

Can be done smartly as shown below.

Solution:

It can be done as below.

Solution:

6

Solution:

1. Tiger doesn't have horns.
2. Number of squares in chess board are 49(7 x 7) instead of 64(8 x 8)
3. Sun do not rise at night (1pm)
4. The dog is having a tail like a cat.
5. Fish tank contains butterflies
6. The boy wearing shirt one with half and one with full.
7. Check guitar top, its like of Sitar
8. One window opens inside and another outside.
9. The man in the painting is wearing just one shoe.

Solution:

There are various answer possible

Solution 1 :
Pull the snake and throw towards the lion. The lion will fear for the fraction of the time. Use this time to jump towards the axe. Kill the lion using an axe and feed the dead body of the lion to the crocodile.

Solution 2:
This scenario can only be possible in the dream. so boy should wake up and escape.

Solution 3:
Pray to god.

Solution:

3rd.

In all the structure, we can find 2 rectangles are found except one i.e 3rd.

Solution:

Can be found on the pic below.