Question

Three numbers are in consecutive arithmetic progression. if the sum of the numbers is 18 and their products is 120. find the numbers​

Answer 1

2 6 10

Explanation:

have :

a + b +c = 18

a*b*c = 120

a+c = 2*b => 3*b = 18 => b = 6

then a = 2, c = 10