Question
A tank is made of the shape of a cylinder with a
hemispherical depression at one end. The height of the cylinder is 1.45 m and radius is 30 cm. The total surface area of the tank isSolution
Given: Radius = 30 cm = 0.3 m Height of cylinder = 1.45 m Total Surface Area Includes: Curved Surface Area (CSA) of the Cylinder 
Give below are two statements:
Statement - I: The terms of trade of a nation are defined as the ratio of the cost of its export commodity to th...
The coefficient of regression of Y on X is byx = 1.2 , If A = (X-300)/4 and C = (Y-500)/6 find bCA
Consider a Keynesian Cross Model with following features, Consumption Function: C= C0 + b (Y – T) Â
Tax Function: T = T0 + tY Â
I...
________ was an important growth strategy adopted by India prior to 1991.
Which of the following is/are true at equilibrium in a perfect competition?
(1) MR = MC
(2) AC = MC = AR = MR
(3) MC is falling
Which of the following statement is the objective(s) of setting up of Regional rural banks?
(i) development of agriculture, trade and other pr...
A firm should increase investment when :
Which of the following statements is true for a mixed economy?
Consider a Keynesian Cross Model with following features, Consumption Function: C= C0 + b (Y – T)
Tax Function: T = T0 + tY
Income...
Which of the following leads to an outward shift in the supply curve
