Answer:


Number of boys = 114
Number of girls = 145
Step-by-step explanation:
Let the number of boys in the class = 
Now, as per question statement,
Number of girls is 83 less than twice the number of boys.
Representing in the form of equation.
Let number of girls = 

Also, given that total number of students in the class = 259
i.e. 
Putting value of
using equation (1):

So, number of boys, <em>b = 114</em>
Putting value of
in equation (1) to find the value of
.

So, number of girls, <em>g = 145.</em>
Hence, the answer is:
<em>Number of boys = 114</em>
<em>Number of girls = 145</em>