Emaco wrote:

What if the integers -4, -2, 0, then statement (1) is insufficient

But in case A*B is divisible by 12 like 2*4*6 so statement (2) alone is sufficient

Right ?

Question says:

If \(a\), \(b\) and \(c\) are

positive integers is \(a*b*c\) divisible by 24?

That eliminates zero and negative numbers.

Anyway, 0 is also divisible by 12.

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Clipper Ledgard

GMAT Coach