Question

7. If the mean of 4, 6, x, 9, 10, 5 is 7, find the value of ......​

Answer 1

Answer:

fghjlpiytdvnjgfvbjddjmnfehnve5

Answer 2

Step-by-step explanation:

7.5

${</p><p> public static void main(String[] args)</p><p> { // write your code here</p><p> System.out.println("Helluo i am chetan bro word");</p><p> </p><p> String name = null;</p><p> System.out.println(name);</p><p> </p><p> int a = 45;</p><p> float b = 45.22f ;</p><p> boolean isadulat = false;</p><p> char grade = 'A';</p><p> System.out.println(grade);</p><p> System.out.println(a);</p><p> System.out.println(b);</p><p> System.out.println(isadulat);</p><p> /*rules for costructing variable in java;</p><p> </p><p> can contain digit , underscore, dollar letter </p><p> names can beging with a letter </p><p> </p><p> java is a case sative language which means that cheta and Cheta is another language</p><p> </p><p> shoud not contain white spaces</p><p> </p><p> you cannot use reversed name</p><p> u</p><p> shod beging letter dollar underscore </p><p> </p><p> </p><p> </p><p> two types of data type </p><p> </p><p> 1 primitive short 4 bites double 8 types </p><p> 2 unprimitive</p><p> </p><p> </p><p> </p><p> </p><p> */byte u = 56;</p><p> double d= 45.9997777;</p><p> System.out.println(d);</p><p> System.out.println(56);</p><p> </p><p> </p><p> int num1 = 10 ,num2 =5;</p><p> System.out.println("value of num1+ value of num2");</p><p> System.out.println(num1+num2);</p><p></p><p> System.out.println("value of num1-value of num2");</p><p> System.out.println(num1-num2);</p><p> </p><p> System.out.println("value of num1*value of num2");</p><p> System.out.println(num1*num2);</p><p> </p><p> </p><p> System.out.println("value of num1÷value of num2");</p><p> System.out.println(num1+num2);</p><p> </p><p> System.out.println("value of num1+ value of num2");</p><p> System.out.println(num1+num2);</p><p> </p><p> </p><p> System.out.println("value of num1+ value of num2");</p><p> System.out.println(num1+num2);</p><p> </p><p> </p><p> System.out.println("value of num1+ value of num2");</p><p> System.out.println(num1+num2);</p><p> </p><p> </p><p> System.out.println("value of num1+ value of num2");</p><p> System.out.println(num1+num2);</p><p> </p><p> </p><p> }</p><p>}$