In the mathematics class, 48 of the students are girls. Among those girls, 15 of the girls don't like maths. What fraction of students in the class are girls who don't like maths?
A
15
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B
110
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C
410
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Solution
The correct option is B110 Total number of girls in the class=48×(total number of students).
Number of girls who don't like maths =15× total number of girls
=15×48×(total students)
=440×(total students)
=110×(total students)
Hence, 110 fraction of students in the class are girls who don't like maths.