Question

3 consecutive odd natural number are such that the product of first and third is greter than the 4 time the middle by 1. Find the number?​

Answer 1

3consecutive odd natural number are that the product of first and third is greater than 4 times the middle by 1 are ;3, 5,7

Answer 2

Answer:

357

Step-by-step explanation:

let the odd numbers be x, x+2, x + 4

$x(x + 4) = 4(x + 2) + 1 \\ {x}^{2} + 4x = 4x + 8 + 1 \\ {x}^{2} = 9 \\ x = \sqrt{9} \\ x = 3 \\ x + 2 = 5 \\ x + 4 = 7 \\ the \: three \: digit \: number \: is \: = \: 357$