The left and right page numbers of an open book are two consecutive integers whose sum is 511.Find these page numbers.

Question

i don't know a lot about the question honestly. so whatever answers you have would really help me out here that would be great. 

Answer 1

Left page number = n

Right page number = n + 1

 

Given:

 

n + (n + 1) = 511

 

2n + 1 = 511

 

2n = 510

 

n = 255

 

The page numbers are 255 and 256.