Question

5. A girl can finish a book in 25 days if she reads 18 pages of it every day. How many days will
she take to finish it, if she reads 15 pages every day?
10 words per minute and takes 24 minutes to type a certain
many days would the
16 horses can​

Answer 1

Answer :

here u go  

Step-by-step explanation:

From the question,

Number of days taken to finish the book if she reads 18 pages every day =25

Number of days taken to finish the book if she read 1 page every day =(18×25)

∴ Number of days taken to finish the book if she reads 15 pages every day =(18×25)/15

=30 days

Answer 2

Answer:

Days taken to finish the book if 18 pages are read everyday = 25

Days taken to finish the book if 1 page is read everyday = 18 25

[less pages, more days]

Now, days taken to finish the book if 15 pages are read everyday = = 30 [more pages, less days]

Hence, the girl will take 30 days to finish the book if she reads 15 pages everyday.