NIMCET 2018 Question Paper with solutions

For a number to be divisible by 4 the last two digits must be divisible by 4.
∴ The possible cases are
_ _ _ _ 12
_ _ _ _ 16
_ _ _ _ 24
_ _ _ _ 32
_ _ _ _ 36
_ _ _ _ 52
_ _ _ _ 56
_ _ _ _ 64
∴ Value of n = 4 x 3 x 2 x 1 x 8 = 192