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Let, height of cylinder be ‘h’ cm Curved area of cylinder = 440 2 × (22/7) × 10 × h = 440 Or, h = 7 cm Volume of cylinder = (22/7) × (10)2 × 7 = 2200 cm3
Which of the following is a second-order condition of short-run equilibrium of firm under perfect competition?
The Drobish-Bowley price index formula is the -
Infant mortality rate is the ratio of -
The variance of first n natural numbers is -
Two random variables x and y have the following regression equations -
3x + 2y – 26 = 0
6x + y – 31 = 0
then, the mean values o...
Which of the following statement is not true?
The most appropriate diagram to represent data relative to monthly expenditure on different items of a family is -
Supply Curve is a part of -
Residual method is used to measure -
byx and bxy are two regression coefficients. If byx > 0, then bxy will be -