Question

There are 36 students in class 7th 5/6 of the students passed the test.The same number of boys and girls failed in the test.4/9 of the students are girls.The number of boys who passed the test is

Answer 1

Answer:

Total number of students=36

Number of students passed= 5/6*36=30

Number of students failed=36-30=6

Number of girls failed= Number of boys failed=6/2=3

Number of girls in the class=4/9*36=16

Number of boys in the class=36-16=20

Number of boys passed= 20-3=17