Question

There are 38 students in a class . If x is more students joined the class , how many students are there in a class

Answer 1

Number of students in a class =38

Number of students joined in the class =x

So, total number of students in the class =38+x

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Answer 2

The total number of students in the class after x students joined =

38 + x .

Step-by-step explanation:

Given,

Total number of students in a class = 38  and

the number of students joined in the class = x

To find, the total number of students in the class after x students joined = ?

∴ The total number of students in the class after x students joined =

Total number of students in a class +  x more students joined the class

∴ The total number of students in the class after x students joined =

38 + x

Where, x is a variable

Hence, the total number of students in the class after x students joined =

38 + x .