Art, asked by lekhalavanya622, 9 months ago

т
С
2 х 100 -
a) 2xD0= 40

Answers

Answered by vaibhav918588

3

Answer:

Please give full question so that we can solve it.

Answered by aravachaitanya

1

Explanation:

2×100-2×D=40

2(100-D)=40

100-D=20

D=80

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