IBPS (PO'S &CLERKS) 2011 MODEL QUESTION PAPER WITH ANSWERS (QA)

Questions and answers;

1.  The average age of a class of 39 students is 15 years .If the age of the teacher be 
      included, then the average increases by 3 months .Find the age of the teacher.

1. 25 years  
2. 27 years
3. 35 years
4. 28 years

   ans)    A

2. The average of eight numbers is 14. The average of six of these numbers is 16.
    The average of the remaining two numbers is :

1. 4
2. 8
3. 16
4. none

  ans)    B

3. The average of ten numbers is 7 . If each number is multiplied by 12 ,
    Then the average of  new set of numbers is :

1.  7
2. 19
3. 82
4. 84

   ans)    D

4.  The average of six numbers is 30.If the average of first four is 25
     and that of last is 35,the fourth number is :

1.  25
2. 30
3. 35
4. 40

   ans)    A

5. The average age of 30 students is 9 years .If the age of their teacher is included ,
     it  becomes 10 years . The age of the teacher (in years ) is :

1.  27   
2.  31
3.  35   
4.  40

   ans)    D

6.  After replacing an old member by a new member, it was found that the average age of
     five members of a club  is the same as it was 3 years ago.what is the difference
     between the ages of the replaced and the new member ?

1.  15 yrs 
2.  8 yrs
3.  4 yrs
4.  2 yrs

    ans)    A

7. Three years ago , the average age of A, B and C was 27 years and that
    of B and C,  5 years ago was 20 years. A’s present age is :

1.  30 yrs  
2.  35 yrs 
3.  40 yrs
4.  48 yrs

   ans)   C

8.  Three years ago, the average age of a family of 5 members was 17 years.
     A baby having been born , the average age of the family is the same today.
     The present age of the baby is :

1.  2 yrs
2.  2.4 yrs
3.  3 yrs
4. 1.5 yrs

  ans)   A

9.  The average weight of 6 men decreases by 3 kg when one of them weighing 80 kg
      is replaced by a new man . The weight of the new man is :

1.  56kg
2.  58 kg
3.  62 kg
4.  76 kg

   ans)    C

10.  The average of ten numbers is 7 .If each number is multiplied by 12 ,
       Then the average of new set of numbers is :

1.   7
2.  19
3.   82
4.   84

   ans)    D

11.  A batsman makes  a score of  87 runs in the 17th inning and thus increases
       His average by 3 . Find his average after 17th inning.

1.  39
2.  38
3.  38.5
4.  39.5

   ans)    A

12. Out of four numbers ,the average of first three is 16 and that of the last three is 15 .If the last number is 18,the first number is :

A) 20

B) 21

C) 23

D) 25

Ans B

13. Narasimha,Madhu and pavan started a business by investing

Rs. 1, 20,000, Rs. 1, 35,000 and Rs 1, 50,000   respectively. Find the

share of Pavan, out of an annual profit of Rs 56,700.

A) Rs .16, 800

B) Rs.18, 900

C) Rs.21, 000

D) none

ANS: C

(More IBPS 2011 model papers, IBPS 2011 Test papers)

14.  Anand and Deepak started a business investing Rs. 22,500 and Rs.35, 000
       respectively. Out of a total profit of Rs. 13,800, Deepak’s share is_______.

1.  Rs .5400
2.  Rs. 7200
3.  Rs. 84,000
4.  Rs 94,000

  ans)    C

15.  A starts business with Rs. 35,000 and after 5 months, B joins with A as his partner.
       After a year, the profit is divided in the ratio 2:3. What is B’s contribution in the capital?

1.  Rs .7500  
2. Rs. 8000    
3. Rs. 8500 
4. Rs. 9000

   ans)    D

16.  A and B are partners in a business. A contributes 1/4 of the capital for 15 months
       And B received 2/3 of the profit .For how long B’s money was used.

1.   6 months
2.   9 months
3.   10 months
4.   1 year

   ans)    C

17.  X and Y invested in a business. They earned the profit, which they divided in the
       ratio of 2:3. If X invested Rs. 40,000, the amount invested by Y is

1.  Rs .60, 000
2.  Rs. 8000
3.  Rs. 50,000
4.  Rs. 90,000

   ans)    A

18.  A, B and C enter into a partnership and their shares are in the ratio 1/2:1/3:1/4.
      After 2 months, A withdraws half of his capital and after 10 months, a profit of Rs. 378
      is divided among them. What is B’s share?

1.   Rs .129
2.   Rs. 144
3.   Rs. 156
4.   Rs. 168

   ans)     B

19.   A, B, C enters into a partnership investing Rs 35000 Rs 45000 and Rs 55000  
        respectively. The respective shares of A, B and C in annual profit of Rs 40,500 are

1.  Rs.10, 500 Rs.13, 500 Rs.16, 500
2.  Rs.11, 500 Rs.13, 000Rs.16, 000
3.  Rs.11, 000 Rs.14, 000 Rs.15, 500
4.   Rs.11, 500 Rs.12, 500 Rs16,500

   ans)    A

20.    2 is what percent of 50?

1.  2%
2.  10%
3.  100%
4.  4%

  ans)    D

21.    5% of (25% of Rs1600) is

1.  Rs. 5
2.  Rs 17.50
3.  Rs 20
4.  Rs 25

   ans)     C

22.   In an examination, 35% of the students passed and 455 failed.
        How many students appeared for the examination?

1.  490
2.  700
3.  845
4.  1300

   ans)     B

23.  At an election a candidate who gets 84% of the votes is elected by a majority
      of 476 Votes what is the total number of votes polled?

1.  672
2.  700
3.  749
4.   848

  ans)     B

24. 1100 boys and 700 girls are examined in a test; 42% of the boys
      and 30% of thegirlsPass.The percentage of the total who failed is:

1.   58%
2.   62 2/3%
3.   64%
   1.   78%

   ans)    B

25.  Find S.P when C.P= Rs 56.25,gain=20%.

1.  68.34
2.  67.50
3.  61.25
4.  66.66

   ans)     B

26.  Find C.P when S.P =Rs 40.60, gain =16%

1.  25
2.  45
3.  35
4.  55

  ans)     C

27.  A man buys a cycle for Rs 1400 and sells it at loss of 15%   what is the selling price of the cycle?

1.  Rs 1090
2.  Rs 1160
3.  Rs 1202
4.  Rs 1190

  ans)     D

28.  A shopkeeper purchased 70 kg of potatoes for Rs. 420 and sold the
       whole lot at the rate of Rs 6.50 per kg .What will be his gain percent?

1.  4 1/6 %   
2.  6 1/4 % 
3.  8 1/3 %  
4.  20%

   ans)     C

29.  A man buys an article for Rs 27.50 and sells it for Rs 28.60 .Find his gain %?

1.  4
2.  8
3.  2
4.  none

  ans)    A

30. How is my father’s wife’s grandfather’s only child’s sons is related to    me?

1.   Brother 
2.   Uncle
3.  Cousin 
4.  Nephew

  ans)    B

(IBPS 2011 September 18th PO's(Probational Officers ) Exam paper coming soon......)