Following is the choice of sweets of 30 students of Class VI. Ladoo, Barfi, Ladoo, Jalebi, Ladoo, Rasgulla, Jalebi, Ladoo, Barfi, Rasgulla, Ladoo, Jalebi, Jalebi, Rasgulla, Ladoo, Rasgulla, Jalebi, Ladoo, Rasgulla, Ladoo, Ladoo, Barfi, Rasgulla, Rasgulla, Jalebi, Rasgulla, Ladoo, Rasgulla, Jalebi, Ladoo. (a) Arrange the names of sweets in a table using tally marks. (b) Which sweet is preferred by most of the students?

Answer

### Step-by-Step Solution

**(a) Arrange the names of sweets in a table using tally marks.**

1. **List the Sweets**: Identify the types of sweets from the data provided.
- Ladoo
- Barfi
- Jalebi
- Rasgulla

2. **Count the Frequency**: Count how many students chose each sweet.
- **Ladoo**: Count the occurrences.
- Ladoo appears 11 times.
- **Barfi**: Count the occurrences.
- Barfi appears 3 times.
- **Jalebi**: Count the occurrences.
- Jalebi appears 7 times.
- **Rasgulla**: Count the occurrences.
- Rasgulla appears 9 times.

3. **Create a Table**: Organize the data into a table format with tally marks.
- The first column will list the sweets, and the second column will show the frequency using tally marks.

| Sweet | Tally Marks | Frequency |
|----------|---------------------|-----------|
| Ladoo | ||||| ||||| | 11 |
| Barfi | ||| | 3 |
| Jalebi | ||||| ||| | 7 |
| Rasgulla | ||||| |||| | 9 |

**(b) Which sweet is preferred by most of the students?**

4. **Analyze the Table**: Look at the frequency counts for each sweet.
- Ladoo: 11
- Barfi: 3
- Jalebi: 7
- Rasgulla: 9

5. **Determine the Most Preferred Sweet**: Identify which sweet has the highest frequency.
- The sweet preferred by most students is Ladoo, as it has the highest count of 11.

### Final Answer
- **Most Preferred Sweet**: Ladoo (preferred by 11 students).

---