PART E: REPETITION (COUNTER-CONTROLLED) 1 Calculate the sum and average of 20 marks entered by user. Input Process Output 2 Print the squares of 10 numbers entered by user. Input Process Output : 3 Calculate the BMI for 15 students. Input Process : Output : 4 Calculate the average of three tests for 30 students. Input : Process : Output : 5 Calculate the sum of 1000 numbers that are being input interactively using a loop. Input Process : Output : 6 Display odd numbers from 3 to 39. Input Process : Output : Print multiples of 5 which are less than 30. Input : Process : Output