# NCERT Class 11-Math's: Chapter –6 Linear Inequalities Part 10

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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)