Question
Seven persons D, E, F, G, H, I and J, each of different
weights, are arranged in decreasing order of their weights from left to right. The difference in the weight of any two adjacent persons in the arrangement is 3kg. G which weighs 24kg, is heavier than only two persons. I is lighter than G. E weighs 3kg more than I. H is heavier than D which weighs more than F. H does not weigh more than 33kg. J weight is more than how many persons?Solution
J (36) > H(33) > D(30)Â > F(27) > G (24) >Â E (21) >Â I (18)
If Y = -10X and X = -0.1Y, then r is equal to:
Which of the following is a limitation of the Command and Control approach in environmental economics?
 The index of import prices stands at 150 and that of exports is 180. What is the terms of trade
Which of the following accurately describes the initial stages of the Demographic Transition Theory?
A) • Stage 1: High birth and death rates, ...
If the price elasticity of demand for apples is 3, then what will be the impact on total revenue if price increases?
The Haig-Simons definition of comprehensive income is best described as:
If the economy is operating at point C, the opportunity cost of producing an additional 20 units of bacon is
Which of the following is NOT a postulate of the Classical Model of full-employment equilibrium?
Suppose you have estimated wage = 10 + 5skill + 3gender, where gender is one for male and zero for female. If gender had been one for female and zero fo...
In which of the following models, price  is driven down to marginal cost?