Question
If ‘L’ denotes ‘addition’, ‘M’ denotes
‘multiplication’, ‘N’ denotes ‘subtraction’, ‘P’ denotes ‘division’, then what will be the value of the following equation? 54 M 7 L 54 P (9 N 3) M 5Solution
54 M 7 L 54 P (9 N 3) M 5 54 x 7 + 54 ÷ (9 - 3) x 5 54 x 7 + 54 ÷ 6 x 5 54 x 7 + 9 x 5 378 + 45 = 423.
Of 10 computer chips, 4 are defective. What is the probability of selecting 3 without replacement, only one of which is defective?
Economists generally believe that making assumptions is
Which of the following statements is correct regarding IMF?
Whenrxy>0,thenbyxandbxyareboth:
...When two regression coefficients bear same algebraic signs, then correlation coefficient is:
If quantities of all commodities change in the same proportion then
What is the short-run effect of expansionary fiscal policy under a flexible exchange rate regime with perfect capital mobility?
Country A can produce 10 units of cloth or 5 units of wine in a day. Country B can produce 6 units of cloth or 4 units of wine in a day. Which country ...
If a tax is placed on the product in this market, tax revenue paid by the buyers is the area
If the regression coefficients of x on y and y on x are -1/4 and -1/9 respectively, then what is the correlation coefficient between x and y?