In `2006`, from all colleges together, `8 %` of the students enrolled went abroad. Approximately, how many students went abroad?

Options

A. 170
B. 210
C. 220
D. 190

Answer

To solve the problem of how many students went abroad in 2006, we can follow these steps:

### Step 1: Find the total number of students enrolled in all colleges in 2006.
We need to add the number of students from each college together. The numbers given are:
- College 1: 420 students
- College 2: 300 students
- College 3: 410 students
- College 4: 520 students
- College 5: 460 students

**Calculation:**
\[ \text{Total students} = 420 + 300 + 410 + 520 + 460 \]
\[ \text{Total students} = 2110 \]

### Step 2: Calculate 8% of the total number of students.
Now that we have the total number of students, we need to find 8% of this total.

**Calculation:**
\[ \text{Students went abroad} = \frac{8}{100} \times 2110 \]

### Step 3: Simplify the calculation.
To simplify the calculation, we can first cancel the zeros:
\[ = 8 \times 21.1 \]

### Step 4: Perform the multiplication.
Now we multiply:
\[ 8 \times 21.1 = 168.8 \]

### Step 5: Round the result to the nearest whole number.
Since we are looking for an approximate number of students, we round 168.8 to the nearest whole number:
\[ \text{Approximately} = 170 \]

### Final Answer:
Approximately 170 students went abroad in 2006.

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