Question

Meena read 1/5 of a book . she finds thatthat there are still 100 pages left to read. what are the total numbers of pages in the book​

Answer 1

Answer:

125 pages are in the book.

Step-by-step explanation:

Let x be the number of pages in Meena's book.

No. of pages she reads = 1/5x

No. of pages left in the book = 100 pages

5/5x- 1/5x = 4/5x

Hence, we can say :

4/5x = 100

x = 125

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