In a college, 45% of the students are boys.If 40% of the boys and 20% of the girls went on a picnic, what percentage on the total students went to the picnic ?

In a college, 45% of the students are boys.If 40% of the boys and 20% of the girls went on a picnic, what percentage on the total students went to the picnic ? Correct Answer 29%

Boys = 45%, So girls (100 - 45) = 55% Boys went to picnic = 40% of 45% = 18% and girls went to picnic = 20% of 5% = 11% Total student went on a picnic = (18 + 11) = 29%
Bissoy MCQ

Related Questions

In a college, 45% of the students are boys. If 40% of the boys and 20% of the girls went on a picnic, what percentage of the total students went to the picnic?
A class of 20 girls and 30 boys arranged a picnic. However, only 30% of the girls and 40% of the boys attended the picnic. What percent of the class attended the picnic?
In a college, the ratio of boys to girls is 29 : 33 respectively. When 142 more boys join the college, this ratio becomes 21 :19. How many more girls should join the college to make the number of boys and girls equal?
In a class there are certain no. of boys and girls. If 15 girls are absent then no. of boys will be twice that of girls. If 45 boys are absent then girls strength will be 5 times that of boys. Find number of boys actually present ?
The ratio of boys to girls in class A is 3 to 4 . The ratio of boys to girls in class B is 4 to 5 . If the two classes were combined, the ratio of boys to girls in class B is two less than the number of girls in class A. How many girls are in class A?
A class of 80 students has 25% girls. If 10% of the boys and 20% of the girls attended a picnic then what percentage of the class attended the picnic ?
There are 1650 students in a college. The difference between the number of boys and girls in the college is 400. What is the percentage of girls in the college?
The ratio of the numbers of boys and girls in a school was 5 : 3. Some new boys and girls were admitted to the school, in the ratio 5 : 7. At this, the total number of students in the school became 1200 and the ratio of boys to girls changed to 7 : 5. The number of students in the school before new admissions was = ?
A picnic was arranged by m students . Total cost of the picnic was estimated to be y taka . Unfortunately z students withdrew their names from the picnic. How many more taka would each of the remaining students have to pay?
A class of 120 has 25% girls. If 10% of the boys and 20% of the girls attended a picnic then what percentage of the class attended the picnic?