पुराने कागज को नए कागज में बदलना क्या कहलाता है?
Changing old paper into new paper is called what?
Explanation opens after your attempt
Correct Answer
C. कागज रीसायकलPaper recycling
Concept
Paper recycling reduces pressure on trees. Remember the meaning of recycling in exams.
Why this answer is correct
The correct answer is C. कागज रीसायकल / Paper recycling. Paper recycling reduces pressure on trees. Remember the meaning of recycling in exams.
Exam Tip
कागज रीसायकल से पेड़ों पर दबाव घटता है। परीक्षा में रीसायकल का अर्थ याद रखें।
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