The numbers 2 , 3 , 5 and x have an average equal to 4. What is x?
Answer 6
The average of 2 , 3 , 5 and x is given by (2 + 3 + 5 + x) / 4 and it is known and equal to 4. So (2 + 3 + 5 + x) / 4 = 4 Solve the above equation for x x = 6
Asked by Tom Tennant · Last updated 5 years ago · 2K views · SOURCE
