Statements: 1. The temperature on Monday was lower than on Tuesday. 2. The temperature on Wednesday was lower than on Tuesday. 3. The temperature on Monday was higher than on Wednesday. If the first two statements are true, the third statement is:
Correct answer: C. Uncertain
- A. True
- B. False
- C. Uncertain
- D. None of these
Explanation
The statements establish that Tuesday had the highest temperature (Tuesday > Monday and Tuesday > Wednesday). However, they do not provide any information to compare the temperatures of Monday and Wednesday directly. Monday could have been warmer, colder, or the same temperature as Wednesday.
Last updated
About Logical Deductions
Logical deductions require conclusions to be drawn from stated facts, conditions and relationships without adding outside information. The work includes handling all, some and none statements, necessary and sufficient conditions, ordering restrictions, true or false conclusions, and the difference between what must be true and what could be true.
Practise Logical Deductions
200 free Logical Deductions MCQs from Analytical and Logical Reasoning, each with the correct answer and an explanation. Unlimited attempts, no account needed.
Exams that ask Analytical and Logical Reasoning questions like this
Analytical and Logical Reasoning is on 24 papers prepared for on TestUstad, and all of them draw the same bank, so this question is worth knowing for every one of them.
Related questions
(1) Mehwish is standing on a chair behind Abdullah (2) Abdullah is standing on the chair behind Bilal (3) Bilal is standing on the chair behind Mehwish. If the first two statements are correct, then the third one is:
A ball is a sphere. All spheres are round. Some round things are mesmerizing. Which of the following conclusions is NECESSARILY TRUE? Conclusions: I. All balls are mesmerizing. II. All round things are spheres. III. Some mesmerizing things are spheres.
A is the father of B. B is the sister of C. C is the daughter of D. Which statement must be true?
All cats are animals. Some animals are dogs. Which of the following is true?
All pens are pencils. All pencils are erasers. Which conclusion follows?