Question

how many types of indutries are there on the basis of raw material used​

Answer 1

$\huge\fcolorbox{red}{pink}{answeR}$

Three types

Industries are broadly classification into three types (i.e. On the basis of Raw Materials, On the basis of Size and On the basis of Ownership)

Answer 2

Answer: 3 types.

Explanation: Industries can be classified on the basis of raw materials, size and ownership.

Hope it helps you!!!