1300 boys and 700 girls appeared in an examination, 80% of the boys and 70% of the girls passed in the exam, find the total percentage of failed students.20%23%23.5%25%

In a class of 500 students, 35% are girls and the rest are boys. 80% of girls and 60% boys passed in the exam.  Find the percentage of difference between the girls and boys that failed the exam to the boys who failed.Question 10Answera.72 5/13b.73 5/13c.72 1/13d.73 1/13

In a school total 360 students passed the exam, while 60% of total boys passed the exam and 40% of total girls passed the exam. If 66 ⅔% of total passed boys is 160, then find total students in the school.

In an examination, there were 2,000 candidates, out of which 900 candidates were girls and rest were Boys. If 38% of the boys and 32% of the girls passed, then the total percentage of failed candidates isa.64.7%b.68.5%c.None of thesed.35.6%

In a class, 15% of total number of students failed in Science, 5% of total number of students failed in Maths and 10% of total number of students failed in both.How much percentage of students passed in both Maths and Science?70%80%60%90%

In a school, 20% of the students are girls, and the rest are boys. If there are 750 boys, how many students are in the school in total?