Answers

2016-03-05T13:46:16+05:30
2x +20/100x =12.1
2x + 0.2x = 12.1
2.2x =12.1
x = 12.1/2.2
x = 5.5
1 5 1
2016-03-05T14:50:02+05:30
2x+20/100x
=12.1
2x+0.2x=12.1
2.2x=12.1
x=12.1/2.2
x=5.5

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