Nandani secured 27 marks in Science and 32 marks in Social Studies. Find the ratio of her marks in Science to her marks in Social Studies.

Answer

To find the ratio of Nandani's marks in Science to her marks in Social Studies, we can follow these steps:

### Step 1: Identify the marks
Nandani secured:
- Marks in Science = 27
- Marks in Social Studies = 32

### Step 2: Write the ratio
The ratio of her marks in Science to her marks in Social Studies can be expressed as:
\[ \text{Ratio} = \frac{\text{Marks in Science}}{\text{Marks in Social Studies}} = \frac{27}{32} \]

### Step 3: Simplify the ratio (if necessary)
In this case, 27 and 32 do not have any common factors other than 1, so the ratio cannot be simplified further.

### Step 4: Write the ratio in the standard form
Thus, the ratio of Nandani's marks in Science to her marks in Social Studies is:
\[ 27 : 32 \]

### Final Answer
The ratio of Nandani's marks in Science to her marks in Social Studies is **27 : 32**.

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