Question

If the side of a square is increased by 8 cm, then its area
increases by 120 cm2. The side of the square is :
INDA, 2013)
(a) 2.5 cm (b) 3.5 cm (c) 4.5 cm (d) 5.5 cm​

Answer 1

the answer can be

3.5

so option b is correct