IDNLearn.com: Your one-stop destination for reliable answers to diverse questions. Discover the information you need quickly and easily with our reliable and thorough Q&A platform.

a, b and c form a sequence with common difference 150. a=3p^2q, b=3^2p^3, 3p^2r. p, q and r are prime numbers greater than 3. work out the values of p, q and r