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When I open my mathematics book, there are two pages that face me and the product of the two page numbers is 1806. What are the two page numbers?
Page on left:
Page on right:
Answers
Answered by
1
Answer:
Page on left: 42; Page on right: 43
Step-by-step explanation:
Page numbers for two consecutive pages are consecutive too, that is if page#1 has a number say 'm', the next page, that is page#2, would have the number 'm+1'.
m*(m+1) = 1806
m² + m - 1806 = 0
m² + 43m - 42m - 1806 = 0
m*(m + 43) - 42*(m + 43) = 0
(m + 43)*(m - 42) = 0
This equation renders us with two values of m, namely -43 and +42, and since page numbers cannot be negative for the world, the answer must be +42.
Thus, Page#1 = 42 and Page#2 = 43+1 = 43
Answered by
2
Answer:
The two page number will be 42 and 43 .
page 42 will present in left side and page 43 will present in right side .
Step-by-step explanation:
42 × 43 = 1806 .
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