in the school library 52% of the books are paperback if there are 2650 books in library how many of them are not paperback to th
1 answer:
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Answer:
Factor −2401
−2401
=(+49)(x+7)(x−7)
Answer:the pages will come on the first is 210
Explanation:
Since we have given that two pages that face each other in a book
i.e. they must be consecutive to each other
so, let the first page number be x
and the second page number be x+1
According to question,
2x=421 -1
2x=420
So, the pages will come on the first is 210