Discussion

Explanation:

For a number to be divisible by 4, the last two digits should be divisible by 4.

There are eight such two digit combinations that can be formed from the given digits so that no digits are repeated.

The last two digit combinations are 12, 16, 24, 32, 36, 52, 56 and 64.

∴ There are 8 ways to fill the last two places.

∴ Number of ways in which the first three places can be filled = 4 × 3 × 2 = 24

∴ Total number of ways = 24 × 8 = 192

Hence, option (c).

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