Quantitative Aptitude Quiz for IBPS Clerk/SO

Directions (1-5): Study the following table carefully to answer these questions.

Number of students enrolled in five colleges over the years

1. In the year 2009, 80% of the students enrolled in College A appeared in a competitive examination. Out of these, 60% students passed. How many students passed the examination?

        1) 320                    2) 455                    3) 535

        4) 480                    5) None of these

2. In 2008, from all the colleges together overall 70% of the students got enrolled for computer course. How many students got enrolled for the course?

        1) 1702                  2) 1593                  3) 1603

        4) 1105                  5) None of these

3. What is the ratio of the average number of students enrolled with all the colleges together during the year 2009 to that during 2010?

        1) 375 : 364          2) 364 : 365          3) 377 : 309

        4) 389 : 367          5) None of these

4. The number of students enrolled in College A in the year 2009 is approximately what per cent more than the number of students enrolled in College B in the year 2011?

        1) 65%                   2) 70%                   3) 35%

        4) 54%                   5) None of these

5. In 2010, from all colleges together 10% of the students enrolled went abroad. How many students went abroad?

        1) 409                    2) 429                    3) 609

        4) 509                    5) 309

6. The production of a company experiences ups and downs every year. The production increases for two consecutive years consistently by 10% and in the third year it decreases by 5%. Again, in next two years, it increases by 10% each year, and decreases by 5% in the third year. If we start counting from the year 2008 what will be the effect on the production of the company in the year 2012?

        1) 35% decrease  2) 42% increase   3) 26% decrease

        4) 31% decrease  5) 45% increase

7. In how many different ways can the letters of the word TRIANGLE be arranged?

        1) 5040                  2) 40320                3) 43020

        4) 720                    5) 4240

8. The average marks obtained by 120 candidates in an  examination is  35. If the average marks of passed candidates is 39 and that of failed candidates is 15, what is the total number of students who passed the examination ?

        1) 105                    2) 95                       3) 110

        4) 100                    5) None of these

9. If the first number is 20% less than the third number and the second number is 24% less than the third number, then the second number is what per cent less than the first number?

        1) 8%                     2) 7%                     3) 9%

        4) 4%                     5) 5%

10. A starts a business with `5000. B joins him after 3 months with `10,000. C puts a sum of `15000 for 2 months only. At the end of the year a profit of `3600 was earned. Find the share of B.

        1) `1900                 2) `1600                 3) `1800

      4) `2000                  5) None of these

Answers:

1. 4
2. 3
3. 3
4. 4
5. 5
6. 3
7. 2
8. 4
9. 5
10. 3