Which of the following give answer of 54?

Which of the following give answer of 54?

1. 18 x 4 =
2. 18 x 2 =
3. 18 x 3 =
4. Semua jawaban benar
5. Semua jawaban benar

Jawaban: C. 18 x 3 =.

Dilansir dari ensiklopedia, which of the following give answer of 54 18 x 3 =.