What is 40 × 16?
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✅ Correct answer: C. 640
a. 642 b. 638 c. 640 d. 639
10 random questions, instant feedback, earn XP.
Tap an option to check your answer.
✅ Correct answer: C. 640
a. 642 b. 638 c. 640 d. 639
10 random questions, instant feedback, earn XP.