Question: "Two factories $X$ and $Y$ have average wages of $\text{Rs. } 5000$ and $\text{Rs. } 6000$ with standard deviations $\..." | TestX

Loading Question: "Two factories $X$ and $Y$ have average wages of $\text{Rs. } 5000$ and $\text{Rs. } 6000$ with standard deviations $\..." | TestX...