2021Logical Reasoning
Find the wrong number in the following series:
7, 28, 63, 124, 215, 342, 511
GS Paper II (CSAT)
Study the subject as one continuous question paper, or narrow it to a particular year.
Find the wrong number in the following series:
7, 28, 63, 124, 215, 342, 511
If the coder for TALENT is XEPIRX, how will you code SEARCH?
Count the triangles in the following diagram and find the correct answer.
Which of the following character placed at the sign of question mark (?) to complete the matrix?
| 4C | 2B | 3A |
| 28A | ? | 45B |
| 7B | 5A | 15C |
The correct word in place of '?' in FISH : CLPK :: NOSE : ? is
By arranging the following words according to the English dictionary, find the third word.
Queasy, Queen, Quality, Question, Quarter
Which one of the following word can NOT be formed using the letters of the word 'PROFESSIONAL'?
Choose the pair of number which is different from others.
If '+' means '×', '-' means '÷', '×' means '+' and '÷' means '-', then which one of the following equations is correct?
Statement: Should only one company be allowed to run the transport system in a big city?
Arguments:
I. Yes. This will put an end to unhealthy competition among different companies.
II. No. The travelers should be given a wider choice of the transport system.
Which of the above argument(s) is/are strong?
Answer with the help of codes given below:
Choose the pair in which words are differently related.
Which option is/are to be followed?
Statements:
Some fruits are flowers.
No flower is a boat.
All boats are rivers.
Conclusion:
I. Some fruits are rivers.
II. Some rivers are boats.
III. Some rivers are fruits.
IV. Some flowers are fruits.
Choose the odd one among the following
One morning after sunrise, Mohan and Sohan were standing in a lawn with their backs towards each other. Mohan's shadow fell exactly towards left hand side. Which direction was Sohan's face?
If in a code language PAINT is written as 74128 and EXCEL as 93596, then how will ACCEPT be written in that code?
Given below are two statements labelled as Assertion (A) and Reason (R). In the context of the two statements, which of the following is correct ?
Assertion (A): Moon cannot be used as a satellite for communication.
Reason (R): Moon does not move in the equatorial plane of the earth.
Choose your answer from the options given below.
In a survey of 60 people, it was found that 25 people read newspaper H, 26 read newspaper T, 26 read newspaper I, 9 read both H and I, 11 read both H and T, 8 read both T and I and 3 read all the three. The number of people, who read exactly one newspaper, is
Pointing towards a person, a man said to a woman "His mother is the only daughter of your father." How is the woman related to that person?
Arrange the following in correct order.
1. Chest
2. Forehead
3. Stomach
4. Ear
5. Leg
6. Chin
'Duma' is related to 'Russia' in the same way as 'Shora' is related to
The minimum number of colours required to paint all faces of a cube, that no two adjacent faces may have the same colour, is
Which one of the following is NOT a number of the series?
1, 8, 27, 64, 125, _______
If the day before yesterday was Saturday, what day will be on the day after tomorrow?