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Hindustan Zinc Limited unveiled 'EcoZen' in July 2024, marking Asia's introduction to low-carbon green zinc. This product, which dramatically reduces the carbon footprint to less than one ton of carbon equivalent per ton of zinc, benefits from production processes powered by renewable energy sources.
3? x 23 ÷ √ 256 = 40.5
`(256/6561)(1/4) = ?`
Simplify the following expression:
(525 +175) ² - (525 – 175) ² / (525 × 175)
(1/8) × (256 × 2)/(8 × 4) + ?3 = 1730
62 of 8 - 320 ÷ 4 = ?3 + 200
52% of 400 + √(?) = 60% of 600 - 25% of 400
25 × 5 - ?% of 150 = 102 - 2
Determine the simplified value of the expression: 12 × 15 - 20 + 15 + 12 - 18 + 3 × 4 + 18.
16/15 of 21/28 of 321.5 = ?