The expression `(n^3 - n)`, where 'n' is any odd natural number is divisible by (A) 4 6. (B) 8 (C) 24 (D) 16

The expression (n^3 - n) , where n is any odd natural number is divisible by (A) 46 (B) 8 (C) 24 (D) 16

The expression 2^(6n) - 4^(2n) , where n is a natural number is always divisible by

3^(2n )+7 is divisible by (A) 8 (B) 4 (C) 16

For what least value of n where n is a natural number 5^n is divisible by 3?

If n is an odd natural number, then n(n^(2)-1) is divisible by: (i) 24 (ii) 48 (iii) 120 (iv) 64

AA n in N, 49^n+16n-1 is divisible by (A) 64 (B) 49 (C) 132 (D) 32

If n is an odd natural number 3^(2n)+2^(2n) is always divisible by

The product of the predecessor and successor of an odd natural number is always divisible by 2 (b) 4 (c) 6 (d) 8

The product of the predecessor and successor of an odd natural number is always divisible by 2 (b) 4 (c) 6 (d) 8