Question

11 In an entrance exam attended by a group of rural and urban candidates, 120 students are male 100 students are
female. 25% of the male students and 20% of the female students are rural students, 20 ne male rural students and
25% of the female rural students passed the exam. What % of rural students passed the exam​

Answer 1

Answer:

50%

Step-by-step explanation:

25%of 120 (male)=30

20% of 100(female)=20

so rural students are30+20=50

exam pass by 20 Male and 5 female (25%of20)

total pass students ( rural)=25 ie. 50% of total rural students.

hope it helps you thanks

Answer 2

Given: 120 students are male 100 students are  female, 25% of the male students and 20% of the female students are rural students

To find: What % of rural students passed the exam

Solution:

• So, as per the question says,

               25% of the male students, that is:

               25%of 120 (male)

                = 25/100 x 120

                = 30

                20% of the female students, that is:

                20% of 100(female)

                =20/100 x 100

                =20

                are rural.

• So rural students are 30+20=50

• So now,

• Exam pass by 20 Male and 5 female (25% of 20)

• Total pass students ( rural )

              =25

Answer:

              50% of total rural students.