Suppose we ar trying to determine the speed of a computer that executes the Little Man instruction set. The load and store instructions each make up 12% of the instructions in a typical program. Add, Sub,In and out take 8% each. Branch instructions account for 44% o the remaining ijnstructions. We can igore the COB instruction as it only executes once. Determine the average number of instructions executed each econd if the clock ticks at a speed of 250MHz