Respuesta :

dragon1524

Answer:

Small page number is 144

Long page number is 145

Step-by-step explanation:

Let one number be x

The other number should be x+1

sum is 289

x+(x+1) = 289

2x = 288

x = 144

On the left side(smaller page number is 144)

On the right side(longer page number is 145)

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