Question

plz write answer class 9 rs aggarwal​

Answer 1

Answer:

yes 0 is a rational number because we can write it in a p by q form

Answer 2

Answer:

Question 1 :

Yes, because 0 can be written as 0/1 which is the form of

$\frac{p}{q}$

,where p and q are integers and q is not equal to 0

Question 3 :

$(i) \: \frac{31}{80} (ii) \: 1.35(iii) \: - \times \frac{1}{4} (iv) \: - \times \frac{23}{40} (v) \: \frac{1}{6}$

Question 4 :

$\frac{107}{160}. \frac{59}{80}. \frac{129}{160}$

Question 5 :

$\frac{10}{21} . \frac{11}{21} . \frac{12}{21} . \frac{13}{21}$

Question 6 :

$\frac{15}{7} . \frac{16}{7} . \frac{17}{7} . \frac{18}{7} . \frac{19}{7} . \frac{20}{7}$

Question 7 :

$\frac{11}{18} . \frac{28}{45} . \frac{19}{30} . \frac{29}{45} . \frac{59}{90}$

Hope it helps

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