The mean of a distribution is 20 and the standard deviation is 4. What is the value of the coefficient variation?
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What is the ratio of radius of incircle and circumcircle for an equilateral triangle with an area of 22√3 sq. units?
Which of the following was the first antibiotic discovered by Alexander Fleming in 1928?
The ratio of the cost price and selling price of an article is 5 : 3. What is the loss percentage?
Which of the following represents an ion?
Select the word with the correct spelling.
R and S started a business by investing Rs 165000 and Rs 195000 respectively for the same period of time. If R’s share in the profit earned by them is Rs 11000, then what is the total profit (in Rs) earned by both of them together?
In the following question, out of the four alternatives, select the alternative which best expresses the meaning of the idiom/phrase.
Cross that bridge when you come to it.