Question

Which type of stains are ink, medicine and rest ?

(a) Animal stain

(b) Vegetable stain

(c) Fat stain

(d) Mineral stain​

Answer 1

$\underline{Answer}$

Ink and medicines etc. are a type of mineral stains.

Answer 2

⚫⚫✔️✔️ANSWER✔️✔️⚫⚫
Ink,medicine and rest are the types of miniral stain.