Question

arrange the following rational no in ascending order


plz answer correctly I am so confused in this question I am try from half an hour​

Answer 1

Answer:

LCM of 10 , 15 , 20 and 30 is 60

So,

3/10 × 6/6 = 18/60

-7/15 × 4/4 = -28/60

-11/20 × 3/3 = -33/60

57/30 × 2/2 = 114/60

Now if we compare all of them we can say that,

-33/60 < -28/60 < 18/60 < 114/60

=

-11/60 < -7/15 < 3/10 < 57/30

Hope this helps!!

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