The formula to calculate the Icm value isvalue of Icm = (number1 * number2) / value of gcde). Write a main() method to call and execute therandomMethod() method for 2 times to get the twointeger numbers and then pass these two integer numbersto Icm() method to get the Icm value.4. Write a Java program named RandomNumber thatgenerates 10 integer random numbers (their range must bebetween 1 and 100 inclusive) and stores them in an array.The program should find and display how many numbersare between 25 and 75 inclusive.For example, if the random numbers are:35 36 47 4 19 38 83 15 46 47Then the program should display:There are 6 numbers between 25 and 755. Write a Java program named Grade that asks the user toenter 5 marks of a student and store them in an array. Thenit should compute and display the average mark. Then itshould find and display the highest mark.Sample run of the program:Enter 5 marks (a mark is between 0 and 100):85 40 69 39 70The average mark is: 60.6The highest mark is: 85.0Page 36. Write a Java program named Occurrence that asks theuser to enter 10 integer numbers and store them in anarray. Then it should ask the user to enter an integernumber (x) using an appropriate message. Then it shouldcount and display the occurrences of the entered number(x) in the array.Enter 10 integer numbers:27 3 1 76 17 1 2 76 19 1Enter an integer number:The number 1 occurstimes in the array 1. a). Write a method called generate() that will generateand return an eight digits integer random number.b). Write a method called check() that is passed with eightdigits integer random number as an argument to check andreturn true if the given random number is multiples of 4,otherwise return false.c). Write a main() method to call and execute thegenerate() method for 10 times and then pass this eightdigits integer number to check() method for 10 times anddisplay the result.Page 12. What is the value of x and y after executing the followingprogram?public class MysteryNumspublic static void main(String] args)int x = 15;sentence(x, 4);int y = x - 5;sentence(y, x );System.out.printin(x + "& "+ y);public static void sentence(int num1, int num2)num1 = num1 + num2;3. a). Write a method called randomMethod() that willgenerate and return an integer random number between 50and 100 inclusive.b). Write a method called Icm() that is passed with twointeger numbers and return the Icm value of the given twointeger numbers.c). Write a method called gcd() that is passed with twointeger numbers and return the gcd value of the two integernumbers.d). The Icm() method calls the gcd() method to calculatethe gcd value and then calculates and returns the Icm valuethat is calculated from gcd value.Page 2The formula to calculate the Icm value isvalue of Icm = (number1 * number2) / value of gcd

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The formula to calculate the Icm value isvalue of Icm = (number1 * number2) / value of gcde). Write a main() method to call and execute therandomMethod() method for 2 times to get the twointeger numbers and then pass these two integer numbersto Icm() method to get the Icm value.4. Write a Java program named RandomNumber thatgenerates 10 integer random numbers (their range must bebetween 1 and 100 inclusive) and stores them in an array.The program should find and display how many numbersare between 25 and 75 inclusive.For example, if the random numbers are:35 36 47 4 19 38 83 15 46 47Then the program should display:There are 6 numbers between 25 and 755. Write a Java program named Grade that asks the user toenter 5 marks of a student and store them in an array. Thenit should compute and display the average mark. Then itshould find and display the highest mark.Sample run of the program:Enter 5 marks (a mark is between 0 and 100):85 40 69 39 70The average mark is: 60.6The highest mark is: 85.0Page 36. Write a Java program named Occurrence that asks theuser to enter 10 integer numbers and store them in anarray. Then it should ask the user to enter an integernumber (x) using an appropriate message. Then it shouldcount and display the occurrences of the entered number(x) in the array.Enter 10 integer numbers:27 3 1 76 17 1 2 76 19 1Enter an integer number:The number 1 occurstimes in the array 1. a). Write a method called generate() that will generateand return an eight digits integer random number.b). Write a method called check() that is passed with eightdigits integer random number as an argument to check andreturn true if the given random number is multiples of 4,otherwise return false.c). Write a main() method to call and execute thegenerate() method for 10 times and then pass this eightdigits integer number to check() method for 10 times anddisplay the result.Page 12. What is the value of x and y after executing the followingprogram?public class MysteryNumspublic static void main(String] args)int x = 15;sentence(x, 4);int y = x - 5;sentence(y, x );System.out.printin(x + &#34;& &#34;+ y);public static void sentence(int num1, int num2)num1 = num1 + num2;3. a). Write a method called randomMethod() that willgenerate and return an integer random number between 50and 100 inclusive.b). Write a method called Icm() that is passed with twointeger numbers and return the Icm value of the given twointeger numbers.c). Write a method called gcd() that is passed with twointeger numbers and return the gcd value of the two integernumbers.d). The Icm() method calls the gcd() method to calculatethe gcd value and then calculates and returns the Icm valuethat is calculated from gcd value.Page 2The formula to calculate the Icm value isvalue of Icm = (number1 * number2) / value of gcd

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