Ashish studies for `4` hours, `5` hours and `3` hours respectively on three consecutive days. How many hours does he study daily on an average?

Options

A. `3`
B. `4`
C. `5`
D. `6`

Explanation

To find the average number of hours Ashish studies daily, we will follow these steps:

### Step 1: Add the hours studied over the three days.
Ashish studies for:
- Day 1: 4 hours
- Day 2: 5 hours
- Day 3: 3 hours

So, we calculate the total hours:
\[ \text{Total hours} = 4 + 5 + 3 \]

### Step 2: Calculate the total.
Now, we perform the addition:
\[ 4 + 5 = 9 \]
\[ 9 + 3 = 12 \]
Thus, the total hours studied over the three days is 12 hours.

### Step 3: Divide the total hours by the number of days.
To find the average, we divide the total hours by the number of days (which is 3):
\[ \text{Average} = \frac{\text{Total hours}}{\text{Number of days}} = \frac{12}{3} \]

### Step 4: Calculate the average.
Now, we perform the division:
\[ \frac{12}{3} = 4 \]

### Conclusion:
Therefore, Ashish studies an average of **4 hours** per day.

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