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-20%
Dr. Homi Bhabha Balvaidnyanik Competition (2025-26 – Standard IX) – Menaka Prakashan
0- Question Papers of Past 4 Years with Explanations / Answer Key
- Sample Practical Tests and Topic for the Action Research
- Plus, Questions for Practice, Guidelines for the Competition and Selected Project Reports
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-20%
Dr. Homi Bhabha Balvaidnyanik Competition (2025-26 – Standard VI) – Menaka Prakashan
0Question Papers of Past 4 Years with Explanations / Answer Key
Sample Practical Tests & Topic for the Action Research
Plus, Questions for Practice, Guidelines for the Competition, Selected Project Reports and Salient Features of Science Enrichment Programme