Question
The International Solar Alliance (ISA) was launched in
November 2015 at the 21st session of the United Nations Climate Change Conference of the Parties (COP-21) in ______.Solution
The International Solar Alliance (ISA) was launched by PM Modi and former French president Francois Hollande in November 2015 at the 21st session of the United Nations Climate Change Conference of the Parties (COP-21) in Paris. The alliance was formed with the aim to promote solar energy in 121 member countries and to mobilise over $1 trillion of investment for the deployment of solar energy at affordable costs. It is the first inter-government organisation headquartered in India, in Gurugram.
when x =4 and y =-6 then find the value of 27x³ +58x²y +31xy² +8y³?
Simplify the expression:
3x + 5y - [(7x + 3y) - (2x + y) + 4y] - xA man covered 40 km by bus and rest 25 km on foot. If the speed of the bus is 150% more than that of the man and the whole distance is covered in 2 hour...
If (6x + y) = 180 and 5x:2y = 25:12, then find the value of (2x² + 5y²).
If (a + b)2 = 18 + c2, (b + c)2 = 22 + a2 and (c + a)2 = 24 + b2, then find the va...
If both the roots of x 2 + kx + 49 = 0 are real and equal, then find the value of 'k'.
If √b + (1/√b) = 8, then find the value of b + (1/b).
- If x² - 2x + 1 = 0, then find the value of (x² + x⁻²)(x² + x⁻²).
- If a 3 + b 3 + c 3 = 62, abc = -6 and (a + b + c) = 5, then what is the value of ab + bc + ac?
- If (360 – 335 + 205) ÷ 10 + √1600 = x, then {(x/2) + 8} = ?
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