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I wonder who can solve this ? 20×20÷5+100-50
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I wonder who can solve this ? 20×20÷5+100-50
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Aug 3, 2017
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I wonder who can solve this ? 20×20÷5+100-50
Mathematics
middle-school
Revansiddh
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Revansiddh
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20 * 20/5 + 100 - 50 Multiply and divide first 20 * 20 = 400 400/5 = 80 Add 100 and then subtract 50 80 + 100 = 180 180 - 50 = 130 130 is the answer.
PeteVasi
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Aug 6, 2017
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Use PEMDAS
20 * 20/5 + 100 - 50
Multiply and divide first
20 * 20 = 400
400/5 = 80
Add 100 and then subtract 50
80 + 100 = 180
180 - 50 = 130
130 is the answer.
Ganesh Kalje
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Aug 9, 2017
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Ganesh Kalje
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