What is 370 + 470?
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✅ Correct answer: A. 840
a. 840 b. 838 c. 841 d. 839
10 random questions, instant feedback, earn XP.
Tap an option to check your answer.
✅ Correct answer: A. 840
a. 840 b. 838 c. 841 d. 839
10 random questions, instant feedback, earn XP.