Answer:
Allen
Explanation:
Allen read=15 % of his 56- page book
Allen read=

kelvin raed=12 % of his 64-page book
Kelvin read=

Roneisha read=16 % of his 42- page book
Roneisha read=

Ben read=10% of his 72-page book
Ben read=

We have to find who can read greatest number of pages in a day.
Allen can read greatest number of pages.
Answer:Allen