NCERT Class 11-Math՚s: Chapter – 6 Linear Inequalities Part 10 (For CBSE, ICSE, IAS, NET, NRA 2022)

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Question 31:

State which of the following statements is True or False

(i) If and , then .

(ii) If , then and

(iii) If , then and

(iv) If , then and

(v) If and , then

(vi) If and , then

(vii) If and , then

(viii) If , then

(ix) If , then

(x) Graph of is

(xi) Graph of is

(xii) Graph of is

(xiii) Solution set of and is

(xiv) Solution set of and is

(xv) Solution set of is

(i) F

(ii) F

(iii) T

(iv) F

(v) T

(vi) F

(vii) T

(viii) F

(ix) T

(x) F

(xi) T

(xii) F

(xiii) F

(xiv) T

(xv) T.

Question 32:

Fill in the blanks of the following:

(i) If , then ________ .

(ii) If then ________ .

(iii) If , then ________ .

(iv) If , then ________ .

(vi) If and , then ________ .

(vii) If , then ________ or ________

(viii) If , then ________ .

(i)

(ii)

(iii)

(iv)

(v)

(vi)

(vii)

(viii)

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