Math, asked by swayamsamparnasamal, 8 months ago

2d÷(d÷30)+(d÷20) how to solve it step by step

Answers

Answered by shivanimishraa
4

Answer:

2d÷d/30+d/20

2d÷2d+3d/60

2d÷5d/60

2d×60/5d

2×60/5

24

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