The sum of six consecutive even numbers is 66. What is the minimum number?
The minimum number x,
The six numbers are: X, x + 2, x + 4, x + 6, x + 8, x + 10,
And: x + X + 2 + X + 4 + X + 6 + X + 8 + X + 10 = 6x + 30 = 66
x = 6
Minimum 6
The sum of 6 consecutive even numbers is 66, and the minimum number is obtained
x+x+2+x+4+x+6+x+8+x+10=66
x=6
The sum of three consecutive even numbers is 66. What are the three consecutive even numbers?
66 △ 3 = 22, 22-2 = 20, 22 + 2 = 24, a: the three consecutive even numbers are 20, 22 and 24 respectively
The sum of six consecutive even numbers is 66, and the minimum number is obtained
(66-10-8-6-4-2)÷6=36÷6=6