The average of three numbers is their sum multiplied by 3.
Average = Sum of the quantitiesNumber of quantities Hence, the given statement is false.
Let x, y and z be three numbers.
The average of x, y and z = x+y+z3
Question 79 In the following question, state whether the given statement is true (T) or false (F). If a number divides three numbers exactly, it must divide their sum exactly.
State true or false.
The sum of three odd numbers is even.