Use app×
Join Bloom Tuition
One on One Online Tuition
JEE MAIN 2025 Foundation Course
NEET 2025 Foundation Course
CLASS 12 FOUNDATION COURSE
CLASS 10 FOUNDATION COURSE
CLASS 9 FOUNDATION COURSE
CLASS 8 FOUNDATION COURSE
0 votes
290 views
in Determinants by (51.0k points)

If \(A_r = \begin{vmatrix}r&{r-1}\\r-1&r\end{vmatrix}\), where r is a natural number, then the value of \(\sqrt{\sum\limits_{r=1}^{2008}A_r}\) is .........

(a) 2008

(b) 0

(c) 2007

(d) None of these

Please log in or register to answer this question.

1 Answer

+1 vote
by (51.3k points)

Correct option is (a) 2008

Welcome to Sarthaks eConnect: A unique platform where students can interact with teachers/experts/students to get solutions to their queries. Students (upto class 10+2) preparing for All Government Exams, CBSE Board Exam, ICSE Board Exam, State Board Exam, JEE (Mains+Advance) and NEET can ask questions from any subject and get quick answers by subject teachers/ experts/mentors/students.

...