List of top Logical Reasoning Questions on Critical Reasoning

Developing a line of smartphones would require a research-and-development push that would directly trade off with our R & D efforts on five other products. Plus, a line of MP3 players - another product we have discussed developing - has an inherently higher profit potential than a line of smartphones and would be cheaper to manufacture.
The electronics manufacturer's statements, if true, most strongly support which one of the following?

The complaints in Tatkal bookings are increasing day by day. Overwhelmed by the number of complaints, the Railway department has decided to reduce the advance reservation period from two days to one day. Besides this, there will be no refund upon cancellation of confirmed Tatkal tickets, except in the case of cancelled trains or delays in arrival or departure times of trains.
Which of the following options cannot be a conclusion that can be drawn from the given information?

School Administrator: The number of fourteen year olds in Britain who are considered "gifted" that is who score higher than 90% of their peers on the mandatory secondary school entrance exam (MSEEE) - has increased steadily over the past decade.
If the school administrator's findings are correct, which of the following can be concluded on the basis of those findings?

Statement: All the students passed the examination. Which of the following is an implicit assumption in this statement?

Argument: The city should build more bicycle lanes because doing so will reduce traffic congestion. Which of the following, if true, most strengthens this argument?

A bookstore introduced a loyalty card that gives a discount on every tenth purchase, and afterwards its sales rose. Which of the following is an assumption behind the decision to launch this card?

A company claims its new keyboard increases typing speed, citing that employees who used the new keyboard typed faster than those who did not. Which of the following, if true, most weakens this conclusion?

Statement: Every year, more tourists visit a coastal town than the year before, yet the number of hotels in the town has stayed the same. Which of the following conclusions is best supported?

Statement: To improve punctuality, a school announced that students who arrive late will be fined. Which of the following is an assumption implicit in this decision?

If BAG = 10, HIT = 32, then CAT = ?

According to a certain code,
(I) 'min fin bin gin' means 'trains are always late'.
(II) 'gin din cin hin' means 'drivers were always punished'.
(III) 'bin cin vin rin' means 'drivers stopped all trains'.
(IV) 'din kin fin vin' means 'all passengers were late'.
Then 'hin min kin' would mean

BEGK is related to ADFJ, in the same way as PSVY is related to _____.

R E 5 D A P $ 3 T I Q 7 9 B # 2 K % U 1 M W 4 * J 8 N
How many such numbers are there in the above arrangement, each of which is immediately preceded by a letter and not immediately followed by a letter?

Select the pair in which the letter groups are similarly related as in the given pair:
CEH: IKN

If SPIDER is written as PSDIRE in a certain code, how would COMMON be written in that code?

When the following figure is folded to form a cube, how many dots would lie opposite the face bearing five dots ?

There is a relationship between first two terms and the same relationship holds good between the next two terms. Find out the missing term :
CAT: DDY:: BIG:?

'P #Q' means 'P is father of Q';
'P + Q' means 'P is mother of Q';
'P - Q' means 'P is brother of Q'
If A+B #C-D, then A is D's -

A, P, R, X, S and Z are sitting in a row. S and Z are in the centre, and A and P are at the ends. R is sitting on the left of A. Then who is sitting on the right of P?

Whenever a major airplane accident occurs, there is a dramatic increase in the number of airplane mishaps reported in the media, a phenomenon that may last for as a few months after the accident. Airline officials assert that the publicity given to the gruesomeness of major airplane accidents focuses media attention on the airline industry, and the increase in the number of reported accidents is caused by an increase in the number of news sources covering airline accidents, not by an increase in the number of accidents. Which of the following choices explains the discrepancies stated above?

What is the cost price of the watch?
Statements:
I. The watch is sold at a discount of \(20\%\) of the marked price.
II. The shopkeeper made a profit of \(60\%\) of the cost price.

Assuming the statement given in the question to be true, point out the inference as one of the following
Statement: It had been raining for last three days and will probably rain today also
Inference: It's a rainy season

Samuel's mother's brother's mother's only son-in-law's daughter is Marina. How is Marina related to Samuel's mother?

Assuming the given statement to be true, select inference as one of the options.
Statement: Arun will go to the park on even dates.
Inference: Arun will go to the park on 25th