n^2 - 1 is divisible by 8, if n is (A) an integer (B) a natural number (C) an odd integer (D) an even integer

+1 vote
60 views
asked Nov 28, 2017 in Mathematics by Golu (37,045 points) 19 172 614

n2 - 1 is divisible by 8, if n is

(A) an integer
(B) a natural number
(C) an odd integer
(D) an even integer

1 Answer

+2 votes
answered Nov 28, 2017 by Rohit Singh (61,782 points) 36 143 462

n2 - 1 is divisible by 8, if n is an odd integer 

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.

One Thought Forever

“There is a close connection between getting up in the world and getting up in the morning.“
– Anon
~~~*****~~~

...