In one school, half of all students who like math like science as well. Also, in that school, a third of all students who like s
cience also like math.
In that school, what is the ratio of the number of students who like math to the number of students who like science?
2 answers:
Answer:
2/3
Step-by-step Explanation:
1/2 * x = (1/3) * y
x / y = 1/3 / 1/2
x / y = (1/3) * 2 = 2/3
Answer:
2/3
Step-by-step explanation:
If we have 'x' students who like math and 'y' students that like science, we can formulate that:
Half of x likes math and science, and also one third of y likes math and science, so:
(1/2) * x = (1/3) * y
x / y = (1/3) / (1/2)
x / y = (1/3) * 2 = 2/3
So the ratio of the number of students who like math to the number of students who like science is 2/3
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