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Consider the two statements: Statement I: Non-biodegradable fly ash and slag produced by the steel industry can be utilised by the cement industry. Statement II: Fuel derived from plastic waste is lead-free. Choose the most appropriate option.

1. Both Statement I and Statement II are correct
2. Both Statement I and Statement II are incorrect
3. Statement I is correct but Statement II is incorrect
4. Statement I is incorrect but Statement II is correct

Correct answer: Both Statement I and Statement II are correct

Solution

Fly ash and slag are indeed used as cement raw materials, and fuel obtained from plastic waste is lead-free; both statements are correct.

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