Let the Present age of A be ‘x’ years Present age of his nephew = 16 – 10 = 6 years Therefore, {(x – 13)/3} = 6 Or, x – 13 = 18 Or, x = 31 Therefore, present age of A = 31 years
Two duopolist firms, 1 and 2, sell a homogeneous good in a market with the demand function Q=100−2P, where Q is the quantity demanded at price P. Firm...
The two regression lines are 6X+4Y=52 and 12X+6Y=62. Find the correlation coefficient.
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