Question

In one school, a half of all students who like math like science as well. Also, in that school, a third of all students who like science also like math.
b
In that school, what is the ratio of the number of students who like math to the number of students who like science?

Answer 1

Answer: 2/3

Step-by-step explanation:

N is the total number of students

M is the number of students thta like math

S is the number of students that like science.

We know that half of the elements in M also are elements from S

And a third of the elements of S also are elements of M

And because those elements are common elements for both sets, we should have that:

M/2 = S/3

then we have that:

M = (2/3)*S

The ratio is 2/3

this means that the number of students that like math is 2/3 times the number of students that like science.

Answer 2

Answer: 2/3

sceince

Step-by-step explanation: