Ali read from page 137 to page 645 of his storybook last night. How many pages did he read in total?
(A) 508
(B) 509
(C) 512
(D) 523
Ali read from page 137 to page 645 of his storybook last night. How many pages did he read in total?
(A) 508
(B) 509
(C) 512
(D) 523