Question
The 8th term of a G.P is eight times of fifth term. What
will be the first term when its 6th is 64?Solution
Let first term is lsquo;arsquo; and common ratio is lsquo;rrsquo; for the given geometric sequence Here given a8 = 8 x a5 and also a6 = 64 rArr; ar8 - 1 = 8 x ar5 - 1 rArr; r7 = 8 x r4 rArr; r = 2 Now take a6 = 64 rArr; ar6-1 = 64 rArr; a25 = 64 rArr; a = 2
For the following demand curve, Q=10P-2 , calculate the profit made by the monopolist when Marginal cost is Rs.2
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Given:
• Exports (X) = 300
• Imports (M) = 200
Calculate the Intra-Industry Trade (IIT) Index, also known as the Grubel-Lloyd Index.
 If investment is not responding to change in interest rate, then which of the following is true?
 then the number of pure strategy Nash Eq...
Consider the following Utility function U(x,y) = 4x2 + 9y2 +12xy. Here the preferences are
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