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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

User Revansiddh
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2 Answers

3 votes
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.
User PeteVasi
by
7.7k points
2 votes
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.
User Ganesh Kalje
by
8.8k points
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