Explanation: (A/D) The value of n can be 2 or 4. So, it is not necessary that n must be equal to 2. So, n > 1. Option (B) only has 1 possible value of n. Again, 2 and 4 are both multiples of 2. So, option (D)is true as well. Option (C) is incorrect because n cannot take the value of any even number, it can be either 2 or 4 only.
