Object distance u = -25 cm.
Focal length = 10 cm
Let image distance be v
Position of the image is 16.66 cm on the other side of the lens.
Object size O = 5 cm.
Let the image size be I
Magnification is m
The nature of the image is real and its size is -3.33 cm.
The formation of the image is shown in the following ray diagram