Losoong festival is popular in
A. Himachal Pradesh
B. Sikkim
C. Arunachal Pradesh
D. Tripura

Options

A. A
B. D
C. C
D. B

Answer

To solve the question regarding the Losoong festival and its popularity in various states, we can follow these steps:

### Step-by-Step Solution:

1. **Identify the Festival**: The question asks about the Losoong festival and its popularity in specific states.

2. **Research the Festival**: Losoong is a festival celebrated primarily by the Bhutia tribe. It is important to know where this festival is celebrated.

3. **Check the Options**: The options provided are:
- A. Himachal Pradesh
- B. Sikkim
- C. Arunachal Pradesh
- D. Tripura

4. **Determine the Correct State**:
- Losoong is celebrated in Sikkim, specifically on the 18th day of the 10th month of the Tibetan calendar.
- It is also celebrated in Nepal and Bhutan, but among the options given, Sikkim is the most relevant.

5. **Conclusion**: Based on the information gathered, the correct answer is **B. Sikkim**.