Kavya received 192 chocolates on her birthday from her grandparents. She decided to share them generously. She gave \(\frac{1}{3}\) of the chocolates to her classmates and \(\frac{1}{4}\) of the chocolates to her cousins. She then divided the remaining chocolates equally among her two siblings.
Based on the given information, answer the following questions.
1. How many chocolates are given to her classmates?
2. How many chocolates are left after Kavya gives chocolates to her classmates and cousins?
3. How many chocolates does each sibling receive?
4. Which expression represents the number of chocolates received by each sibling?