Approach of question

Please tell me how to approach this question, I don’t understand the statements.

hi @Riya-Verma-1207263756078812,
refer this by bhaiya

the page is not found

hi @Riya-Verma-1207263756078812, try this https://www.youtube.com/watch?v=CKDFPzX24BY&t=5s for me its working

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