How to I include multiple ranges when running a random number generator?

I am looking to create a random number generator that will let me pick a group of up to 9 numbers (no duplicates) from 1-300 with some of the numbers requiring different ranges:

for example - number 1 picked from a range of 1-30 number 2 picked from range 31-60 number 3 picked from range 61-90 number 4 picked from range 91-120 number 5 picked from range 121-150 number 6 picked from range 151-200 and then numbers 7,8,9 picked from range 201-300

so the end result of a the the generator will hopefully be able to create a group like this:

Group (1-9) 1 - 7, 2 - 58, 3 - 70, 4 - 91, 5 - 133, 6 - 179 7 - 223, 8 - 225, 9 - 286

Thanks for any help