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Let the length and breadth of the rectangular field be 'l' metres and 'b' metres, respectively. Then, perimeter of the field = 2 X (l + b) = 82 So, (l + b) = 82 ÷ 2 = 41 (l + b)2 = l2 + b2 + 2lb = 1681 Also, l2 + b2 = 292 = 841 So, 2lb = 1681 - 841 = 840 So, lb = 840 ÷ 2 = 420 m2
A person who is made redundant because of the contraction of an industry is a victim of?
The difference in GNP and NNP is because of
Money multiplier equals:
Which of the following statements is incorrect regarding Phillips’s curve?
Which of the following is not an instrument of Monetary Policy?
A decrease in planned investment spending causes aggregate output to;
For which preferences the income offer curve and the price offer curve are equal?
Which of the following Herfindahl-Hirschman Index is most consistent with monopoly?
Calculate the predicted value of X when Y is 20
X: 16, 54, 35, 25, 44, 51
Y: 5, 17, 11, 8, 14, 5
...If X(bar) = 25, Y(bar) = 120, bxy = 2. Find the value of X when Y=130?