What is 821 – 136?
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✅ Correct answer: A. 685
a. 685 b. 684 c. 686 d. 687
10 random questions, instant feedback, earn XP.
Tap an option to check your answer.
✅ Correct answer: A. 685
a. 685 b. 684 c. 686 d. 687
10 random questions, instant feedback, earn XP.