Question

Shreya has 15 Maths books, 25 English books and 30 story books. Shreya likes to arrange

all books in such a way that every row contains the same number of books of only one

type. What will be the minimum number of rows needed for this?​

Answer 1

ANSWER :

YOU CAN SEE THAT THESE NO. OF BOOKS ARE MULTIPLE OF 5 SO WE WILL ARRANGE THEM IN SUCH WAY THAT EACH ROW HAS SAME NO. OF BOOKS.....

SO,

15+25+30=70

70÷2=35

THEREFORE WE WILL ARRANGE THEM LIKE THIS ---

2 ROWS HAVING 35 BOOKS

HOPE YOU UNDERSTAND