Respuesta :

Answer:

65;

Step-by-step explanation:

120% × ? = 78

? =

78 ÷ 120% =

78 ÷ (120 ÷ 100) =

(100 × 78) ÷ 120 =

7,800 ÷ 120 =

65;

Answer:

65

Step-by-step explanation:

x=78

If 120% of x is 78

Then

(78/120)x100=65