Mathematical Reasoning questions
174 published questions with worked solutions.
- The contrapositive of the statement "If I reach the station in time, then I will catch the train" is :Not in JEE syllabus
- The proposition p (p q) is equivalent toNot in JEE syllabus
- Given the following two statements : (S₁) : (q ∨ p) → (p ↔ q) is a fallacy. Then :Not in JEE syllabus
- Contrapositive of the statement : 'If a function f is differentiable at a, then it is also continuous at a', is :Not in JEE syllabus
- The statement (p (q p)) (p (p q)) is:Not in JEE syllabus
- The negation of the Boolean expression p ( p q) is equivalent to :Not in JEE syllabus
- Consider the statement : "For an integer n, if n^3-1 is even, then n is odd." The contrapositive statement of this statement is :Not in JEE syllabus
- Which of the following is equivalent to the Boolean expression p ?Not in JEE syllabus
- If the Boolean expression (p q) (p q) is a tautology, then and are respectively given byNot in JEE syllabus
- If the Boolean expression (p q) (q^*( P)) is a tautology, then the Boolean expression p*( ) is equivalent to :Not in JEE syllabus
- Consider the following three statements : (A) If 3+3=7 then 4+3=8. (B) If 5+3=8 then earth is flat. (C) If both (A) and (B) are...Not in JEE syllabus
- The Boolean expression (P Q) (q p) is equivalent to :Not in JEE syllabus
- For the statements p and q, consider the following compound statements : (a) ( q (p q)) p (b) ((p q) p) q Then which of the...Not in JEE syllabus
- The negative of the statement p (p q) is :Not in JEE syllabus
- Consider the statement: "P(n):n^2-n+41 is prime." Then which one of the following is true?Not in JEE syllabus
- Which of the following is the negation of the statement "for all M > 0, then exists x such that x " ?Not in JEE syllabus
- The statement (P (p q) (q r)) r is :Not in JEE syllabus
- Let *, , be such that the Boolean expression (p * ~q) (p q) is a tautology. Then :Not in JEE syllabus
- The contrapositive of the statement "If you will work, you will earn money" is :Not in JEE syllabus
- The statement A (B ) is equivalent to :Not in JEE syllabus
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