What is 40 × 42?
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✅ Correct answer: B. 1680
a. 1678 b. 1680 c. 1681 d. 1682
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Tap an option to check your answer.
✅ Correct answer: B. 1680
a. 1678 b. 1680 c. 1681 d. 1682
10 random questions, instant feedback, earn XP.