Question:
Which number would replace question mark (?) in the series?
Which number would replace question mark (?) in the series?
Updated On: Jan 30, 2025
- 7
- 9
- 3
- 5
Show Solution
Verified By Collegedunia
The Correct Option is B
Solution and Explanation
\(6\times2-3\times1=12-3=9\)
The correct option is (B)
The correct option is (B)
Was this answer helpful?
0
0
Top MAT Logical Reasoning Questions
- Mehta is planning his sales calls for the next day. He is judged and paid by his company both on the basis of the number of calls he makes and the amount of sales he generates.
Alembic Co. will take only one hour and will probably result in an order of 5 boxes.
Bell Corp. will take three hours and will result in an order of 20 boxes or nothing.
Champion Shops Inc. will take one hour and yield an order of 10 boxes.
Des Raj Bros. will take from one to three hours and probably result in an order of 10 to 30 boxes. - In the diagram given below, the circle represents Professors in a Medical College, the triangle stands for Surgical Specialists while the rectangle represents the Medical Specialists:
- Answer these questions based on the following paragraph:
Five golfers C, D, E, F and G play a series of matches in which the following are always true of the results. Either C is the last and G is the first or C is the first and G is the last. D finishes ahead of E. Every golfer plays in and finishes every match. There are no ties in any match, i.e. no two players ever finish in the same position in a match. - Two statements are given followed by two conclusions I and II. Take the statement to be true and then decide which of the conclusions logically follows. Mark your answer accordingly
Statement :
Of the ten fishermen caught in a storm, nine managed to return to the shore. Praveen has not yet returned after four days.
Conclusions:
I. Praveen got killed in the storm.
II. Praveen has survived the storm. - Two statements are given followed by two conclusions I and II. Take the statement to be true and then decide which of the conclusions logically follows. Mark your answer accordingly
Statement:
Now you don't need an import licence to own a VCR.
Conclusions:
I. VCRs are now manufactured indigenously.
II. VCRs are now freely permitted to be imported.
View More Questions
Top MAT Seating Arrangement Questions
- Study the given information carefully and answer the questions that follow:
(i) There are seven books one each on Psychology, Hindi, English, Sociology, Economics, Education and Accountancy, lying on a table one above the other.
(ii) Sociology is on the top of all the books.
(iii) Accountancy is immediately below Education which is immediately below sociology.
(iv) Economics is immediately above Psychology but not in the middle.
(v) Hindi is immediately below psychology. - Five senior citizens are living in a multistoried building. Mr Muan lives in a flat above Mr Ashokan, Mr Lokesh lives in a flat below Mr Gaurav, Mr Ashokan lives in a flat above Mr Gaurav and Mr Rakesh lives in a flat below MrLokesh. Who lives in the topmost flat?
- Read the following information to answer these questions.
Four friends A, B, C and D are Studying together in class 10+2. A and B are good in Hindi but poor in English. A and C are good in Sanskrit but poor in Geography. D and B are good in Maths as well as Sanskrit. - Answer these questions based on the figure which represents the flow of natural gas through pipelines across major cities A, B, C, D and E (in suitable units). Assume that supply equals demand.
- Read the information given below to answer this question.
Six persons A, B, C, D, E and F are going by a car to see Agra. In this group, there are four journalists, a professor, and a doctor. In the group, there are two married couples. No man in the group is a professor and a doctor. ‘F’ is a sick man and he lives with his married son ‘C’. Among the three journalists, the husband of ‘D’ who looks after his sick father earns more than ‘E’, who in turn gets more pay than ‘B’.Sister of ‘E’ gets less pay than her husband ‘B’ but not more than ‘A’.
View More Questions
Top MAT Questions
- If 7\(\%\) of the sale price of an article is equivalent to 8% of its cost price and 9\(\%\) of its sale price exceeds 10\(\%\) of its cost price by Re. 1, then what is the cost price of the article?
- Two passengers boarding a flight were found to have between them 34.5 kg of luggage. As per the excess luggage policy of the flight operator, the two passengers were made to pay Rs. 3.75 and Rs. 6.00 for the excess weight of their luggage. Later they found out that if the same luggage were to belong to just one person, then the excess luggage fee would have been Rs. 13.50. How much free luggage is allowed for each passenger?
- A person wishes to make a 100 sq m rectangular garden. Since he has only 30 m barbed wire for fencing, he fences only three sides letting the house wall act as the fourth side The width of the garden is
- A daily wage worker was paid Rs: 1,700 during a period of 30 days. During this period he was absent for 4 days and was fined Rs. 15 per day for absence. He was paid the full salary only for 18 days as he came late on the other days. Those who came late were given only half the salary for that day. What was the total salary paid per month to a worker who came on time every day and was never absent?
- The number of rectangles that you can find on a chessboard is
View More Questions