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5 votes
Which of the following represents the most accurate estimation of 38 + 23?

User Andrei R
by
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2 Answers

3 votes
38+ 23=30 + 20 +8 +3=50+8+3=58+3=61.
User Skaushal
by
6.5k points
4 votes
the correct answer is 61...
User Sunit Kumar Gupta
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6.2k points