Question
‘A’ alone can do a piece of work in 10 days and
‘B’ alone in 15 days. ‘A’ and ‘B’ undertook to do it for ₹42,000 with the help of ‘C’, they completed the work in 5 days, How much (in ₹ ) is to be paid to ‘B’?Solution
The correct answer is A
Law of diminishing returns only applies to cases where
Country A can produce 10 units of cloth or 20 units of wheat per day. Country B can produce 15 units of cloth or 15 units of wheat per day. Which of the...
What is the dual problem for given linear programming problem?
Z = Max (4x1 + 5x2 + 7x3)
s.t. 3x1 + x2 + 6x3 <= 3
x1 + 2x2 + x...
The Laffer Curve in a labor market context illustrates the relationship between:
If the public consumes €100 billion less and the government purchases €100 billion more (other things unchanging), which of the following statement...
For which of the following consumption functions, the value of income multiplier, k=4?
1) Calculate the standard error of the estimate of Y on X regression equation for the following data
N =50 , ∑y^2 = 150 , ∑xy = 180, &sum...
If f(x) is continuous for all real values of x and f(x) takes on only rational values, then if f(1)=1, the value of f(0) is
The main objective of the Bank for International Settlements (BIS) is often described as:
What is the probability of getting the sum as a prime number if two dice are thrown?
