Consider three different processors P1, P2, and P3 executing the same instruction set. P1 has a 3 GHZ clock rate and a CPI of 1.5. P2 has a 2.5 GHZ clock rate and a CPI of 1.0. P3 has a 4.0 GHz clock rate and has a CPI 2.2. question: If the processors each execute a program in 10 seconds, find the number of clock cycles and the number of instructions ( instruction count).