Question
What is Gross Value Added
(GVA)?Solution
Gross Value Added (GVA) is a measure of the total value of goods and services produced in an economy, excluding the value of intermediate inputs used in the production process, such as raw materials, utilities, and services. It is a measure of the value added by the various sectors of the economy and is used to assess the economic performance of a country. The GVA of a country can be used to identify the sectors that are driving economic growth, and to evaluate the contribution of different sectors to the overall economic development of the country. Hence, option A is correct.
If x ,y,z are three integers such that x +y = 8,y +z =13 and z +x =17,then the value of x2 /yz  is:
If, 2x + y = 13, and 2xy = 12, and 2x > y, then find the value of 8x³ – y³.
A carriage travelling in fog passed along a man who was walking @ 6 km/hr in the same direction. He could see the carriage for 8 minutes and it was visi...
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For which value of k does the quadratic equation
x² − 4(k + 1)x + (3k² + 8k + 4) = 0
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x + y = 4, xy = 2, y + z = 5, yz = 3, z + x = 6 and xz =4, then find the value of x 3  + y 3  + z 3  – 3xyz.
...Which of the following statements is correct?
I. If x = 12, y = –2 and z = –10, then x³ + y³
+ z³ = 720
II. If x + y = 48 an...
If a = 701, b= 703 and c= 706, then find the value of a³ + b³ +c³ –3abc?
