The sum of three consecutive odd natural numbers is 69. Find the
- prime number out of these numbers.
Answers
Answered by
2
Step-by-step explanation:
let numbers be x+1,x+3,x+5
sum=69
X+1+x+3+x+5=69
3x+9=69
3x=69-9
3x=60
x=20
numbers are
x+1=20+1=21
x+3=20+3=23
x+5=20+5=25
21,23,25 are numbers
23 is prime number
Answered by
1
Let the numbers be x, (x + 2) and (x + 4)
x + x + 2 + x + 4 = 69
3x + 6 = 69
3x = 63
x = 21
Then the numbers are 21, 23, 25
Hope it helps u
Please mark it as brainleist
Similar questions