All mathematicians are analytical. Some analytical people lack creativity. All creative people are successful. Which statement might be true?
Answer: C
All mathematicians are analytical. Some analytical people lack creativity. Therefore, some mathematicians (being analytical) may lack creativity.
Q.102Medium
All athletes are disciplined. Some disciplined people are not wealthy. Conclusion?
Answer: B
All athletes are disciplined. Some disciplined people are not wealthy. This means some athletes (being disciplined) could be among those not wealthy. So some athletes may not be wealthy.
Q.103Medium
All employees in company X are trained. Some trained people are not productive. What about employees of company X?
Answer: B
All employees are trained. Some trained people are not productive. Therefore, some employees (being trained) may be among those not productive, so some may not be productive.
Q.104Medium
All programmers are tech-savvy. Some tech-savvy people are introverts. Conclusions: I. Some programmers are introverts. II. All introverts are programmers. Which conclusion(s) follow?
Answer: D
From 'All programmers are tech-savvy' and 'Some tech-savvy people are introverts', we cannot deduce that some programmers are introverts (they could be different tech-savvy people). II is clearly false as introverts are not necessarily programmers.
Q.105Medium
In a row of 8 people, A is 3rd from the left. B is 2 positions to the right of A. C is at one end. How many people are between B and C?
Answer: B
A is 3rd from left. B is 2 positions right of A, so B is at 5th position. C is at one end (either 1st or 8th). If C is 1st, people between = 3 (positions 2,3,4). If C is 8th, people between = 2 (positions 6,7). Most likely C at 1st = 3 people between.
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Q.106Medium
All innovators are risk-takers. Some risk-takers are not successful. Conclusions: I. Some innovators are not successful. II. All innovators are unsuccessful. Which conclusion(s) follow?
Answer: D
All innovators are risk-takers, but 'some risk-takers are not successful' doesn't tell us which risk-takers. Innovators might be the successful ones. So I doesn't follow. II clearly doesn't follow.
Q.107Medium
Some birds are migratory. All migratory creatures travel long distances. Conclusions: I. Some birds travel long distances. II. All birds travel long distances. Which conclusion(s) follow?
Answer: A
Some birds are migratory, and all migratory creatures travel long distances. Therefore, some birds (the migratory ones) travel long distances. I follows. II doesn't follow as not all birds are necessarily migratory.
Q.108Medium
All poets are creative. No creative person is lazy. Conclusions: I. No poet is lazy. II. Some lazy people are poets. Which conclusion(s) follow?
Answer: A
All poets are creative, and no creative person is lazy. By transitivity, no poet is lazy. I follows. II contradicts this, so II doesn't follow.
Q.109Medium
All roses are flowers. Some flowers are red. Which conclusion is valid?
Answer: D
We cannot conclude whether some roses are red. Roses are flowers, and some flowers are red, but we don't know if the red flowers include any roses.
Q.110Medium
2, 5, 10, 17, 26, ?
Answer: B
Differences: 5-2=3, 10-5=5, 17-10=7, 26-17=9. Pattern: +3, +5, +7, +9, +11. So next = 26+11=37.
Q.111Medium
If code for 'SAFE' is '5@#3' and code for 'RATE' is '2@53', what is the code for 'FATE'?
Six persons A, B, C, D, E, F sit around a circular table. A sits between B and C. D sits opposite to B. E is to the left of A. Who sits opposite to A?
Answer: A
In circular arrangement: B-A-C order with A between B and C. D opposite B. E left of A means E-A-C arrangement. F must be opposite A.
Q.117Medium
Statement: All teachers are educators. Some educators are researchers. Conclusion: Some teachers are researchers.
Answer: B
From the given statements, we cannot conclude that some teachers are researchers as researchers may only come from non-teacher educators.
Q.118Medium
A man walks 8 km North, then 6 km East, then 4 km South. How far is he from the starting point?
Answer: D
Net displacement: 6 km East and 4 km North (8-4). Distance = √(6² + 4²) = √(36+16) = √52 = 2√13 km
Q.119Medium
If COMPUTER is coded as GSVNUCVS, what is the coding method?
Answer: B
C→G (shift -6), O→I (shift -6), etc. Each letter is shifted 6 positions backward in the alphabet.
Q.120Medium
Four friends A, B, C, D are standing in a row. B is to the right of A. C is to the right of D but to the left of B. D is to the left of A. What is the correct order?
Answer: A
D is leftmost. A is right of D. C is right of D but left of B. B is rightmost. Order: D-A-C-B
