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Solution: Here, ‘a parrot’ should be the subject. The verb should be ‘was bought’. ‘the man’ should be object. ‘A parrot that spoke five languages was bought by the man.’ Is the passive for the given sentence.
A dice was rolled 3 times. What is the probability of getting 5 at least once?
What is the investment multiplier when the marginal propensity to consume is 0.60 and the marginal propensity to import is 0.10?
Suppose the regression specification y(hat) = a + βx + l z + ε was estimated as y = 5 + 6x + 7z. We have a new observation for which x = 5 and z = ...
A consumer has utility function given by : u{x1,x2} = min {2x1+x2, x1+2x2}. Given income m = 100, prices p1 = 20, p2 = 30, the amount of x1 in...
What is the elasticity of the demand curve when P=10 and Q=20 and the inverse of slope of the demand curve is -2?
I f Rs. 10 crores are invested in public works and MPS is 0.25, then the increase in income would be
The falling part of the Total utility shows
In the long run, the steady state rate of growth of a capitalist economy
According to John Maynard Keynes, which one of the following statements is correct for a closed economy operating at less than full employment level of ...
