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Find the odd one out.

A3 x 4 = 12

B5 x 6 = 30

C7 x 8 = 54

D9 x 2 = 18

Answer:

C. 7 x 8 = 54

Read Explanation:

Check each multiplication:

  • 3 × 4 = 12 ✅ Correct

  • 5 × 6 = 30 ✅ Correct

  • 7 × 8 = 54 ❌ Incorrect (7 × 8 = 56)

  • 9 × 2 = 18 ✅ Correct

Only 7 × 8 = 54 is incorrect.

Answer: 7 × 8 = 54


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