What is 390 + 230?
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✅ Correct answer: C. 620
a. 622 b. 621 c. 620 d. 618
10 random questions, instant feedback, earn XP.
Tap an option to check your answer.
✅ Correct answer: C. 620
a. 622 b. 621 c. 620 d. 618
10 random questions, instant feedback, earn XP.