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Reemu reads 1/5th pages of a book. if she reads further 40 Pages, she would have read 7/10th pages of the book. how many pages are left to be read?
Most Upvoted Answer
Reemu reads 1/5th pages of a book. if she reads further 40 Pages, she ...
Problem: Reemu reads 1/5th pages of a book. If she reads further 40 Pages, she would have read 7/10th pages of the book. How many pages are left to be read?
Solution:
Let's assume the total number of pages in the book is "x".
According to the problem,
Reemu reads 1/5th pages of the book = x/5 pages
If she reads further 40 pages, then she has read a total of 7/10th pages of the book = 7x/10 pages
So, we can write the following equation:
x/5 + 40 = 7x/10
Multiplying both sides by 10, we get:
2x + 400 = 7x
Subtracting 2x from both sides, we get:
400 = 5x
Therefore, x = 80
So, the total number of pages in the book is 80.
Now, we need to find out how many pages are left to be read by Reemu.
Reemu has already read 1/5th of the book, which is:
x/5 = 80/5 = 16 pages
If she reads further 40 pages, then she would have read:
16 + 40 = 56 pages
So, the number of pages left to be read is:
Total number of pages - Pages already read = 80 - 56 = 24 pages
Therefore, Reemu still needs to read 24 pages of the book.
Answer: Reemu still needs to read 24 pages of the book.
Solution:
Let's assume the total number of pages in the book is "x".
According to the problem,
Reemu reads 1/5th pages of the book = x/5 pages
If she reads further 40 pages, then she has read a total of 7/10th pages of the book = 7x/10 pages
So, we can write the following equation:
x/5 + 40 = 7x/10
Multiplying both sides by 10, we get:
2x + 400 = 7x
Subtracting 2x from both sides, we get:
400 = 5x
Therefore, x = 80
So, the total number of pages in the book is 80.
Now, we need to find out how many pages are left to be read by Reemu.
Reemu has already read 1/5th of the book, which is:
x/5 = 80/5 = 16 pages
If she reads further 40 pages, then she would have read:
16 + 40 = 56 pages
So, the number of pages left to be read is:
Total number of pages - Pages already read = 80 - 56 = 24 pages
Therefore, Reemu still needs to read 24 pages of the book.
Answer: Reemu still needs to read 24 pages of the book.
Community Answer
Reemu reads 1/5th pages of a book. if she reads further 40 Pages, she ...
Remu read - ⅕ pages of a book = ⅕ of 1 = ⅕
Remu read further - 40 pages
she would have read - 7/10
Page left - 1-7/10 = 3/10
Remu read further - 40 pages
she would have read - 7/10
Page left - 1-7/10 = 3/10
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Reemu reads 1/5th pages of a book. if she reads further 40 Pages, she would have read 7/10th pages of the book. how many pages are left to be read?
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Reemu reads 1/5th pages of a book. if she reads further 40 Pages, she would have read 7/10th pages of the book. how many pages are left to be read? for Class 7 2024 is part of Class 7 preparation. The Question and answers have been prepared according to the Class 7 exam syllabus. Information about Reemu reads 1/5th pages of a book. if she reads further 40 Pages, she would have read 7/10th pages of the book. how many pages are left to be read? covers all topics & solutions for Class 7 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Reemu reads 1/5th pages of a book. if she reads further 40 Pages, she would have read 7/10th pages of the book. how many pages are left to be read?.
Reemu reads 1/5th pages of a book. if she reads further 40 Pages, she would have read 7/10th pages of the book. how many pages are left to be read? for Class 7 2024 is part of Class 7 preparation. The Question and answers have been prepared according to the Class 7 exam syllabus. Information about Reemu reads 1/5th pages of a book. if she reads further 40 Pages, she would have read 7/10th pages of the book. how many pages are left to be read? covers all topics & solutions for Class 7 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Reemu reads 1/5th pages of a book. if she reads further 40 Pages, she would have read 7/10th pages of the book. how many pages are left to be read?.
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