Practice mode / Equations and Inequalities If -7 A Option A: 13 B Option B: 11 C Option C: 15 D Option D: 16 Correct answer D. 16 Show answer Report a problem How we write and check questions
Question 01 / Equations and Inequalities If x>y>z which of the following cannot be true? A Option A: y+z< x B Option B: 2x >y+z C Option C: 2z >x+y D Option D: none Correct answer C. 2z >x+y Show answer Open question
Question 02 / Equations and Inequalities p A Option A: 6p < 8q B Option B: 9q > 11r C Option C: 12r > 12p D Option D: none Correct answer C. 12r > 12p Show answer Open question
Question 03 / Equations and Inequalities If x? A Option A: y+z< 2x B Option B: x+y< z C Option C: x-y < y-z D Option D: x+y< 2z E Option E: x+z< 2y Correct answer A. y+z< 2x Show answer Open question
Question 04 / Equations and Inequalities If x and y are negative and z is positive which of the following is (are) true I- x-y A Option A: I only B Option B: II only C Option C: III only D Option D: I & II only E Option E: I II & III Correct answer D. I & II only Show answer Open question
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