The sum of five consecutive even numbers is 220. Find the smallest of the five numbers.
Answers
Answer:
Let the number be x. Then the next 4 number will be x+2, x+4, x+6, x+8
.°. x+x+2+x+4+x+6+x+8 = 220
5x + 20 = 220
5x = 200
x = 40
Therefore the smallest of the five consecutive numbers is 40
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Answer:
The smallest number is 40.
Step-by-step explanation:
Let the smallest number (even) be = x
Since these are even consecutive numbers and an even number plus 2 will give its other even consecutive number, other numbers will be = x+2, x+4, x+6, & x+8
According to the equation, the sum of all 5 even consecutive numbers is 220. So,
x+x+2+x+4+x+6+x+8=220
= x+x+x+x+x+2+4+6+8=220
= 5x+20=220
= 5x=220-20=200
= x=200/5=40
= x=40
Since we took x as the smallest number, the smallest even number among the 5 is 40.