Question

In a particular class, one-third of the students
comprises of girls. It is also known that 75% of the
girls scored more than 75% in the last exam while
50% of the boys scored less than or equal to 75% in
the last exam. If 70 students scored more than 75%
in the exam, then how many boys are there in the
class?

(A) 75 (B) 80
(C) 105 (D) 120


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Answer 1

Answer:

answer is a 105 is the right answer