2 years ago

Alan has read 10% of a book. He has 81 more pages to finish. How many pages are there in the book?

Mathematics

1 answer:

rewona [7]2 years ago

6 0

Answer:

Step-by-step explanation:

100%-10%=90%

90%->81

10%->9

100%->9+81=90

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Alan has read ​10% of a book. He has 81 more pages to finish. How many pages are there in the​ book?

Alan has read 10% of a book. He has 81 more pages to finish. How many pages are there in the book?