\[ \lim_{x \to 0} \frac{x^2}{\sin x} \]
= _______.We are tasked with evaluating the limit: \[ \lim_{x \to 0} \frac{x^2}{\sin x}. \] Step 1: Analyze the limit.
As \( x \to 0 \), \( \sin x \approx x \). Thus, we can approximate the limit as: \[ \lim_{x \to 0} \frac{x^2}{\sin x} \approx \lim_{x \to 0} \frac{x^2}{x} = \lim_{x \to 0} x = 0. \] Therefore, the value of the limit is 0.
Final Answer: \[ \boxed{\text{(A) 0}}. \]
A residential family is considering two cities for relocation. The data related to pollutant exposure and associated health cost per year are given in the following figure.

The pollutant exposure is characterized in high, mild and low exposure categories with respective probability values. The difference in expected value of health cost of City1 with respect to that of City 2 is ________ lakhs/year. (rounded off to two decimal places).