math,(fraction)

during school holidays, Chris read 312 pages of a book at first.he read the remaining pages in 20days, w/ the same number of pages each day. during these 20days, he read one-twelve of the book in 6days.how many pages of the book did he read in the 6days?

  1. 👍
  2. 👎
  3. 👁
  1. in 6 days he read p/12
    In the last 20 days, he read 20/6 * p/12 = 20p/72 = 5p/18
    So, 312 = 13p/18; p = 432

    starting with 432 pages, he read 312, leaving 120
    During each of the 20 days, he read 6 pages
    In 6 days he read 36 pages, which is 432/12

    1. 👍
    2. 👎
  2. SHEEPS AND CHICKENS 33 96 LEGS

    1. 👍
    2. 👎
  3. why is it 432 pages?

    1. 👍
    2. 👎

Respond to this Question

First Name

Your Response

Similar Questions

  1. Math

    Sari has to read a book for English class by the end of the week. She wants to read at least 200 pages in the first 5 days of the week. On average, how many pages should Sari read per day to meet her goal? p>=______

  2. Math

    if Mo reads 2/5 of her book on Monday then 1/2 of the remaining pages on Tuesday then 5/9 of the remaining pages on Wednesday the nthe remaining pages on Thursday plus reads 68 more pages on Tuesday then Wednednesday how many

  3. Math

    Natalie read 3/4 of a book that is 120 pages long. How many pages does she have left to read?

  4. Math

    Kim is reading a book with 380 pages. She read 20 pages each day until she reached Part 2 of the book. Part 2 of the book is 160 pages long. She uses the equation 380−20𝑑=160 to represent the number of days, d, it took her to

  1. Math

    Help meh please Check my answers I suck at dis 1. 4y+3≤y+6 Answer=y≤3 2. -2y>2 Answer=y

  2. Maths

    Raju read 32 pages from a book containing 150 pages. Prachi read (2/5) part of the same book. Who read more pages and how many???

  3. Math

    Jessica is an avid reader. She bought a copy of the best seller book 'Math is Beautiful'. On the first day, Jessica read 1/5 of the pages plus 12 more, and on the second day she read 1/4 of the remaining pages plus 15 pages. On

  4. Math

    Geoff is reading a book. On Monday he reads 1/3 of the book. On Tuesday he reads 3/10 of the remaining pages. He has 35 pages left to read. How many pages are in the book?

  1. mathmatics

    sachin read 3/5 of a books. he finds that there are still 80 pages left to be read, totoal number of pages in book are

  2. Inequalities (Math)

    Sari has to read a book for English class by the end of the week. She wants to read at least 200 pages in the first 5 days of the week. On average, how many pages should Sari read per day to meet her goal? (1point) I think it's p

  3. math word problem(fraction)

    Chris read 312 pages of a book at first.he read the remaining pages in 20 days,w/ de same number of pages each day.during these 20 days,he read one-twelveth(1over12) of de book in 6days.how many pages of de book did he read in de

  4. Math

    I have read 213 pages of my 1004 page book.How many pages must I read until I reach the middle?

You can view more similar questions or ask a new question.