In a certain class 40% of the students are girls, and 20% of the girls wear glasses. What percent of students in the class are girls who wear glasses.

A 6%
B 8%
C 20%

Correct Answer: 8%

Let the total number of students in a class = 100 40% of students are girls. Number of girls in a class =   20% of the girls wear glasses. Number of girls wear glasses =   Percentage of the children in the class are girls who wear glasses =   = 8% ans: 8%
Bissoy MCQ

Related Questions

Which of the following is a valid assumption made in the viven argument?Premise I: People who wear glasses are smart.Premise II: John wears glasses.Conclusion: John is smart.

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