If 0.03 is X% of 0.3, then the value of X is :

Answer: Option B

X% of 0.3 = 0.03
⇒ $$\frac{X}{100}$$ × 0.3 = 0.03
⇒ X = $$\frac{0.03\times 100}{0.3}$$
⇒ X = 10