CameraIcon

CameraIcon

SearchIcon

MyQuestionIcon

MyQuestionIcon

Divisibility Rule for 8

If n is an od...

Question

If n is an odd positive integer, then n2 – 1 is always divisible by 8 with help of 2n+1. options (1) 6 (2) 10 (3) 8 (4) 16

Open in App

Solution

Suggest Corrections

thumbs-up

5

BNAT

mid-banner-image

Similar questions

n

is an odd positive integer, then

n^{2} - 1

is always divisible by

n^{2} - 1

is divisible by

8

, if n is an odd positive integer.

n

is an odd integer then show that

n^{2} - 1

is divisible by 8

Q. Question 6
If n is an odd integer, then show that

n^{2} - 1

is divisible by 8.

P^{2} - 1

is always divisible by (if P is an odd positive integer)

Explore more

Divisibility Rule for 8

Standard VI Mathematics