If the weight of A is 60kg, weight of B is 45kg and weight of C is 54kg, then what is the average weight of three persons?

Answer

To find the average weight of three persons A, B, and C, we can follow these steps:

### Step 1: Identify the weights of each person.
- Weight of A = 60 kg
- Weight of B = 45 kg
- Weight of C = 54 kg

### Step 2: Calculate the sum of the weights.
To find the total weight, we add the weights of A, B, and C together:
\[ \text{Total Weight} = \text{Weight of A} + \text{Weight of B} + \text{Weight of C} \]
\[ \text{Total Weight} = 60 \, \text{kg} + 45 \, \text{kg} + 54 \, \text{kg} \]
\[ \text{Total Weight} = 159 \, \text{kg} \]

### Step 3: Determine the number of persons.
In this case, we have three persons (A, B, and C).

### Step 4: Calculate the average weight.
The average weight is calculated by dividing the total weight by the number of persons:
\[ \text{Average Weight} = \frac{\text{Total Weight}}{\text{Number of Persons}} \]
\[ \text{Average Weight} = \frac{159 \, \text{kg}}{3} \]
\[ \text{Average Weight} = 53 \, \text{kg} \]

### Conclusion:
The average weight of the three persons A, B, and C is 53 kg.

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