What is the probability that if 5 students are randomly selected, without replacements, the first 3 are taking less than 8 units and the last two are taking at least 8 units.

I got 1395/2461 x 1394/2460 x 1393/2459 AND FOR the last 2 taking at least 8 units, 1066/2458 x 1065/2457.

Did I do this right?