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This lesson is finding friendly percentage ​

This lesson is finding friendly percentage ​-example-1

1 Answer

6 votes

Answer:

A

Explanation:

3(x/4) - 1/2(x/10)

= 3x/4 - x/20

L.C.M

= (15x -x)/20

= 14x/20

= 7x/10

User Mjrduran
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