Practicing Success
a, b, c, d, e, f, g are consecutive even numbers. j, k, l, m, n, o, p are consecutive odd numbers. The average of all the number is: |
\(3(\frac{a+n }{2})\) \((\frac{d+m}{2})\) \((\frac{a+b+m+n }{4})\) \((\frac{j+c+n+g }{4})\) |
\((\frac{d+m}{2})\) |
The average of a, b, c, d, e, f, g consecutive even numbers= d (middle no.) The average of j, k, l, m, n, o, p consecutive odd numbers = m (middle no.) The average of all the numbers = \(\frac{d + m}{2}\) |