Solution:

3

Explanation:
If I had 4 eggs -- Its just imagination.
A thief gives me 3 -- I go three eggs.
My farm rooster lays 5 eggs -- A Rooster can't lay eggs.

Solution:

Tire marks of right's man car are matching.

Solution:

The pic is from 70's Era and modern cell phone was not around at that time.

Solution:

The boy in the center. He doesn't have any shadow.

Solution:

Bucket-3

Solution:

90 minutes.

1st Pill, 12:00
2nd Pill, 12:30
3rd Pill, 13:00
4th Pill, 13:30

Solution:

The third Man as there is no shadow of the man.

Solution:

All are at an equal distance from the ceiling.

Solution:

4th Image

Images 1st 2nd & 3rd are images of the right hand while the 4th image is of the left hand

Solution:

Pink gift box.