Inequalities — practice questions, page 6
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Given the statement P ≥ Q = R > S, which of the following is definitely true?In a code, 'P $ Q' means P ≥ Q, 'P & Q' means P > Q, 'P # Q' means P = Q, 'P @ Q' means P ≤ Q, and…In a code, 'X ! Y' means X > Y, 'X ? Y' means X < Y, 'X ~ Y' means X = Y, 'X + Y' means X ≥ Y, and…Given the statement L ≤ M = N ≥ O, which of the following is definitely true?In the expression A < B ≤ C = D < E, which of the following is FALSE?In a code, 'P © Q' means P ≥ Q, 'P ∆ Q' means P ≤ Q, and 'P ✦ Q' means P = Q. For the statement 'A…In a code, 'X → Y' means X < Y, 'X ← Y' means X > Y, 'X ↔ Y' means X = Y, 'X ⇒ Y' means X ≤ Y, and…Given the relation P > Q ≥ R > S, which of the following is definitely true?Given the relation A ≤ B < C = D, which of the following is definitely true?Given the relation M ≥ N = O ≥ P, which of the following is definitely true?In a code, '@' means ≥, '#' means ≤, '$' means >, '%' means <, and '&' means =. Statements: P $ Q,…In a code, '@' means ≥, '#' means ≤, '$' means >, '%' means <, and '&' means =. Statements: A % B,…In a code, '@' means ≥, '#' means ≤, '$' means >, '%' means <, and '&' means =. Statements: X @ Y,…Given the relations F < G, G > H, and H = I, which of the following is definitely true?Given the relations L ≥ M ≥ N ≥ O and L = O, which of the following is definitely true?In a certain code, 'X @ Y' means X is greater than Y, 'X # Y' means X is less than Y, and 'X = Y'…In a certain code, 'A % B' means A is older than B, 'A & B' means A is younger than B, and 'A = B'…Statements: P ≤ Q, Q < R, R ≤ S. Conclusions: I. P < R. II. S > P.Statements: A ≥ B, B = C, C < D. Conclusions: I. A > C. II. A ≥ C.Statements: M < N, N = O, O ≥ P. Conclusions: I. M < P. II. P < N.Statements: A ≥ B, B ≤ C. Conclusions: I. A > C. II. A ≤ C.In a code, '+' means ≥, '−' means ≤, '×' means >, '÷' means <, and '=' means =. Statements: A × B,…Statements: A ≤ B, B > C, C ≥ D. Conclusions: I. A > D. II. B > D.In a code, '+' means ≥, '−' means ≤, '×' means >, '÷' means <, and '=' means =. Statements: P = Q,…In a certain code, 'A $ B' means 'A is greater than B' and 'A % B' means 'A is smaller than B'.…
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