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6 April, 00:32

Jasmine is reading a book. She has finished three fourths

of the book and has 81 pages left to read. How many pages has she read?

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Answers (2)
  1. 6 April, 01:44
    0
    243 pages

    Step-by-step explanation:

    Write a proportion. 81 pages is to ¼ of the book as x pages is to ¾ of the book.

    81 / ¼ = x / ¾

    Cross multiply and solve:

    ¼ x = ¾ (81)

    x = 3 (81)

    x = 243
  2. 6 April, 04:19
    0
    Jasmine has 82 pages read already
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