Question
For the converging lens case above (f = 10 cm, u = -25 cm, v » +16.7 cm), the resulting image is
virtual, erect, and enlarged
real, inverted, and diminished (smaller than the 5 cm object)
exactly the same size as the object
formed at infinity
Detailed Explanation
Since v is positive (real image) and magnification m = v/u = 16.7/-25 » -0.67 (magnitude less than 1), the image is real, inverted, and diminished in size.