Question
Kindly Study the following questions carefully and
choose the right answer: Which of the following is/are true about the human heart? I. The heart has valves to ensure blood does not flow backwards when the atria or ventricles contract. II. Oxygen-rich blood from the lungs enters the heart via the right atrium. III. Ventricles have thicker muscular walls than the atria.Solution
Statement I is correct. Statement III is correct. Statement II is incorrect as oxygenated blood enters the heart via the Left Atrium. Hence, option C is correct.
If r xy = 0, then:
If marginal benefit producing apples is greater than marginal cost associated with it, then a rational choice involves
“ All Giffen goods are inferior, but all inferior goods are not Giffen”. The statement is
The absorption approach of analyzing balance of payment was formulated by:
Umar has the utility function U(b,w) = min (b,w) and Akshat has the utility function U(b,w) = bw. If we draw an Edgeworth box with b on the ho...
Which of the following statements is/are CORRECT under the Keynesian Cross (Fixed Price) Model?
If the market demand is given by Q=250-50p and supply Q=25p+25 then what is equilibrium price in market
You have a budget of Rs. 4000 and would like to purchase LPG cylinders from a local seller who charges Rs. 50 per cylinder. The seller has a subsidy sch...
In a frequency distribution the last cumulative frequency is 500. Q3 must lie in?
The credit manager at a Departmental store collects data on 100 of her customers. Of the 60 men, 40 have credit cards (C). Of the 40 women, 30...
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