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1. Real Number
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Q37 of 124 Page 33

The question consists of two statements, namely, Assertion (A) and Reason (R). Please select the correct answer.











Assertion (A)



Reason (R)



is an irrational number.



The sum of a rational number and an irrational number is an irrational number.


The square roots of 3 is not a perfect square. So, it is an irrational number.


Both Assertion (A) and Reason (R) are true but Reason (R) is not a correct explanation of Assertion (A).

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35

The question consists of two statements, namely, Assertion (A) and Reason (R). Please select the correct answer.











Assertion (A)



Reason (R)



is irrational number.



Square root of a positive integer which is not a perfect square is an irrational number.


36

The question consists of two statements, namely, Assertion (A) and Reason (R). Please select the correct answer.











Assertion (A)



Reason (R)



e is an irrational number.



is an irrational number.


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)-…….,

39

Match the following columns:











Column I



Column II



A.


B. then x = ……. ,


C. then


D.



(p) 4


(q)


(r)


(s) 3



The correct answer is:


(a)-……., (b)-……., (c)-……., (d)-…….,

Questions · 124
1. Real Number
1 2 3 4 5 6 7 1 2 3 4 1 2 3 4 5 6 1 2 3 4 5 6 7 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 1 2 3 4 5 6 7 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 19 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20
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