What is 3020 + 4810?
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✅ Correct answer: D. 7830
a. 7840 b. 7820 c. 7828 d. 7830
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Tap an option to check your answer.
✅ Correct answer: D. 7830
a. 7840 b. 7820 c. 7828 d. 7830
10 random questions, instant feedback, earn XP.