There are 10000 students in the particular school out of that 60% students are like science subject and of these , 20% are also like maths.If 20% of the students who like science and maths are girls students.then find out the number of girls student who like maths and science?
Choose the correct choice from the following answers
A) 300  B) 120  C) 240  D) 280  E) 360
total number of students=10000; Out of these 60% like science subject are =6000; Out of these 20% like maths subject=1200 ; out of these 1200 students 20% students are girls= 240
<result>C</result>
There are 10000 students in the particular school out of that 60% students are like science subject and of these , 20% are also like maths.If 20% of the students who like science and maths are girls students.then find out the number of girls student who like maths and science?