5. Analyse the histogram

Observe the given histogram and answer the questions that follow:

 

[Note: Weights between \(25\) \(kg\) and \(35\) \(kg\) is considered as underweight, and weights between \(40\) \(kg\) and \(50\) \(kg\). is considered as overweight.]

 

 

1. How many students weigh between \(45\) - \(50\) kilograms?

 

The number of students is .

 

 

2. How many students are examined altogether?

 

The total number of students is .

 

 

3. How many students are overweight?

 

The number of students is .