# In a class, of the number of students are girls and the rest are boys.

| In a class, of the number of students are girls and the rest are boys. If 60% of the number of boys and 80% of the number of girls are present, then what percentage of the total number of students in the class is absent?

A.

B.

C.

D.

### Right Answer is: A

#### SOLUTION

Let the total number of students be =

Then the number of girls

Then the number of boys

The number of girls present in class

The number of boys present in class

Total students present in class

Total students absent in class

Required,

The percentage of the total number of students in the class is absent=

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In a class, of the number of students are girls and the rest are boys.