Answers

2016-04-26T21:36:55+05:30
3 multiplied by 6= 18
18 divided by 6+1= 18 by 7

4 multiplied by 6= 24
24 divided by 6+1= 24 by 7
so, the rational no. are 19 by 7, 20 by 7, 21 by 7, and so on.....
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