In our routine life, about how many types of minerals are used directly or indirectly? (A) 100 types (B) 200 types (C) 300 types (D) 400 types

In our routine life, about how many types of minerals are used directl

1.	In our routine life, about how many types of minerals are used directly or indirectly? (A) 100 types (B) 200 types (C) 300 types (D) 400 types
Answer» Correct option is (B) 200 types

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In our routine life, about how many types of minerals are used directly or indirectly? (A) 100 types (B) 200 types (C) 300 types (D) 400 types

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