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Rounding or compatible numbers for 87 + 34
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Rounding or compatible numbers for 87 + 34
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Dec 8, 2017
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Rounding or compatible numbers for 87 + 34
Mathematics
middle-school
Drakkin
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87 rounds to 90 and 34 rounds to 30 so 90 plus 30 equals 120
Sonu Kumar
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Dec 11, 2017
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Sonu Kumar
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3
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87 ⇒ 90
34 ⇒ 30
---- -----
121 120
MayuriXx
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Dec 14, 2017
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MayuriXx
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