They read at the same speed If we split the time where you read into half hour intervals we would have 13 pages per 30 minutes and since [tex] \frac{1}{4} [/tex]* 52= 13 and the time added is 30 minutes we know that You and Tim read at the same speed.
so Tim read 13 pages =1/4 of 52 pages in (2 and 1/2 hr) - (2hrs) = 1/2 hr So Tim will read 26 pages in 1 hr and that means Tim read 52 pages in 2 hrs, the same with You! The answer its that bouth read in the same time.