Question
Which country held the presidency during the 11th BRICS
Environment Ministers' Meeting that took place in Brasilia in April 2025?Solution
The 11th BRICS Environment Ministers' Meeting was held under Brazilian presidency in BrasÃlia from April 3-4, 2025. The meeting focused on enhancing cooperation among Global South nations for inclusive and sustainable governance. India's delegation was led by Additional Secretary Amandeep Garg from the Ministry of Environment, Forest and Climate Change. A key focus of the meeting was the Baku to Belem Roadmap, which aims to secure $1.3 trillion in climate finance to support Nationally Determined Contributions.
I. 8x² - 74x + 165 = 0
II. 15y² - 38y + 24 = 0
Equation 1: x² - 180x + 8100 = 0
Equation 2: y² - 170y + 7225 = 0
I. 27x6 - 152x3 + 125 = 0
II. 216y6 - 91y3 + 8 = 0
I. 3p² - 14p + 15 = 0
II. 15q² - 34q + 15 = 0
I. 63x² + 146x + 80 = 0
II. 42y² + 109y + 70 = 0
Solve the quadratic equations and determine the relation between x and y:
Equation 1: 27x² - 114x + 99 = 0
Equation 2: 18y² - 70y + 68 = 0
- What should be the value of t in the equation x² + tx + 64 = 0 so that it has two equal real roots?
I. x² - 208 = 233
II. y² + 47 - 371 = 0
If x^2 - 7x + k = 0 has roots that are equal, what is the value of k?
I. 2y2Â + 31y + 99 = 0
II. 4x2 + 8x – 45 = 0
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