Calculate 47 − 26.
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✅ Correct answer: A. 21
a: 21 | b: 23 | c: 19 | d: 26
10 random questions, instant feedback, earn XP.
Tap an option to check your answer.
✅ Correct answer: A. 21
a: 21 | b: 23 | c: 19 | d: 26
10 random questions, instant feedback, earn XP.