RS Aggarwal & V Aggarwal - Mathematics

Book: RS Aggarwal & V Aggarwal - Mathematics

Chapter: 1. Real Number

Subject: Mathematics - Class 9th

Q. No. 38 of CCE Questions

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38

Match the following columns:


Column I



Column II



A.


B.


C. The length of period of


D. If then



(p) 14


(q) 6


(r) a rational number


(s) an irrational number



The correct answer is:


(a)-……., (b)-……., (c)-……., (d)-…….,

(a)-(r)

rational number.


(b)-(s)


an irrational number.


(c)-(q)


The value of is 0.142857142857142857…….. So length of period is 6.


(d)-(p)


If then


Chapter Exercises

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