Question

If the ratio of rams marks :tina marks is 5:11.If ram scored 65 . how much tina scored

Answer 1

Let they scored 5x or 11x
Now
$5x = 65 \\ x = 13$
Now the marks tina scored will be... 143

Answer 2

Let marks scored by Tina be a
According to question
5:11=65:a
5/11=65/a
5a=65*11
a=13*11
a=143