Objective types of Q & Ans for Banking Exam

Objective types of Q & Ans for Banking Exam

31. The average age of 35 students in a class is 16 years. The average age of 21 students is 14. What is the averahe age of remaining 14 students?

a) 15 years

b) 17 years

c) 18 years

d) 19 years

32. 16 childrens to be devided into two groups A and B OF 10 and 6 childrens. The average percent marks obtained the children of group A is 75 and the average percent marks obtained all the 16 childrens is 76. What is the average percent marks of group B is?

a) 771/3

b) 772/3

c) 781/3

d) 782/3

33. The average score of the cricketer for 10 matches in 38.9 runs. If the average score of the first six matches is 42, then find the average for the best four last matches.

a) 33.25

b) 33.5

c) 34.25

d) 35

34. The average of six numbers is 3.95. The average of two of them is 3.4, while the average of the other two is two is 3.85. What is the average of the remaining two numbers?

a) 4.5

b) 4.6

c) 4.7

d) 4.8

35. The batting average if 40 innings of the cricket player is 50 runs. His highest score is exceeds his lowest score by 172 runs. If these two innings are excluded, the average of the remaining 38 innings is 48 runs. The highest score of the player is:

a) 165 runs

b) 170 runs

c) 172 runs

d) 174 runs

36. The average price of 10 books is Rs.12 while the average price of Rs. 8 of these books is Rs. 11.75. Of the remaining two books, if the price of one book if 60% more than the price of the other, what is the price of the each of these two books?

a) Rs.5, Rs.7.50

b) Rs.8, Rs.12

c) Rs.10, Rs.16

d) Rs.12, Rs.16

37. The average of runs of cricket player of 10 innings was 32. How many runs must he make in his next innings so as to increase his average of runs by 4?

a) 2

b) 4

c) 70

d) 76

38. A grocer has a sale of Rs. 6435, Rs. 6927, Rs. 6855, Rs. 7230 and Rs. 6562 for 5 consicutive months. How much sale must he have in the sixth mont so that he gets an average sale of Rs. 6500?

a) Rs. 4991

b) Rs. 5991

c) Rs. 6001

d) Rs. 6991

39. Acompany produces on an average 4000 items per month fo the first three months. How many items it must produce on an average per month over the next 9 month,to average 4375 items per month over the whole?

a) 4500

b) 4600

c) 4680

d) 4710

40. In the first 10 overs on the cricket game, the run rate was only 3.2. What should be the run rate in the remaining 40 overs to reach the target of 282 runs?

a) 6.5

b) 6.25

c) 6.75

d) 7

Answers:

31. d

32. b

33. c

34. b

35. d

36. c

37. d

38. a

39. a

40. a

Objective types of Q & Ans for Banking Exam

Objective types of Q & Ans for Banking Exam

21. The average annual average Income (in Rs) of certain agricultural workers is S that of other workers is T. The number of the agricultural workers is 11 times that of other workers. Then the average monthly income (in Rs) of all the workers is:

a) S+T/2

b) S+11T/2

c) 1/11S+T

d) 11S+T/12

22. A family consist of grandparents, parents and three grandchildren. The average age of the grandparents is 67 years, that of the parents is 67 years, that of the parents is 35 years and that the grand childrens  is 6 years. What is the average age of the family?

a) 284/7 years

b) 315/7 years

c) 321/7 years

d) none of these

23. A library has an Average of 510 visitors on Sundays and 240 on other days. The average number of visitors per day in a month of 30 days beginning with a Sundays is:

a) 250

b) 276

c) 280

d) 285

24. If the average marks of three batches of 55, 60 and 45 students respectively is 50, 55 and 60, then the average marks of all the students is :

a) 53.33

b) 54.68

c) 55

d) None of these

25. The average weight of 16 boys in a class is 50.25 kgs and that of the remaining 8 boys is 45.15 kgs. Find the average weight of all the boys in the class?

a) 47.55 kgs

b) 48 kgs

c) 48.55 kgs

d) 49.25 kgs

26. A car owner buys Petrol as Rs.7.50, Rs,8 and Rs.8 and Rs.8.50 per ltr for three successive years. What approximately is the average cost per litre of petrol is he spends Rs. 4000 each year?

a) Rs 7.98

b) Rs 8

c) 8.50

d) Rs. 9

27. The Average of six numbers is 'x' and average of these is 'y'. If the average of the of the remaining three is 'z' then was:

a) x=y+z

b) 2x=y+z

c) x=2y+2z

d) None of these

28. Out of 9 persons, 8 persons spend Rs.30 each for their meals. The ninth of spend Rs.20 more than then the average expenditure of all the nine. The total money spend by all of all of them was:

a) Rs. 260

b) Rs. 290

c) Rs. 292.50

d) Rs. 400.50

29. The average of 50 numbers is 30. If two numbers, 35 and 40 are discarded, then the average of the remaining numbers is nearly:

a) 28.32

b) 28.78

c) 29.78

d) 29.68

30. The average of five numbers is 27. If one number is excluded, the average becomes 25. The excluded number is:

a) 25

b) 27

c) 30

d) 35

Answers:
21. d
22. b
23. d
24. b
25. c
26. a
27. b
28. c
29. d
30. d

Objective types of Q & Ans for Banking Exam

Objective types of Q & Ans for Banking Exam

11. The average of the two-digit numbers which remain the same when the digit interchange theit positions, is:

a) 33

b) 44

c) 55

d) 66

12. The average of first 50 natural numbers is:

a) 12.25

b) 21.25

c) 25

d) 25.25

13. The mean of 1², 2²,3²,4²,5²,6²,7² is:

a) 10

b) 20

c) 30

d) 40

14. The average of all odd numbers upto 100 is:

a) 49

b) 49.5

c) 50

d) 51

15. If a,b,c,d,e are five consecutive odd numbers, their average is:

a) 5(a+4)

b) abcde/5

c) 5(a+b+c+d+e)

d) None of these

16. The average of a Non-zero number and it's square is 5 times the number. The number is:

a) 9

b) 16

c) 29

d) 295

17. The average of 7 consecutive numbers is 20. The largest number is:

a) 20

b) 21

c) 22

d) 24

18. The average of five consecutive odd numbers odd numbers is 61. What is the numbers is between the highest and lowest numbers?

a) 2

b) 5

c) 8

d) Cannot be determined

e) None of these

19. The sum of three consecutive odd numbers is 38 more than the average of these numbers. What is the five of these numbers?

a) 13

b) 17

c) 19

d) Data inadequate

e) None of these

20. The average age of the boys in a class is 16 years and that of the class is 15 years. Tte average age of the whole class is:

a) 15 years

b) 15.5 years

c) 16 years

d) Cannot be computed wit  the  given information

Answers: 
11. c
12. d
13. b
14. c
15. d
16. a
17. c
18. c
19. b
20. d

Objective types of Q & Ans for Banking Exam

Objective types of Q & Ans for Banking Exam

1. David Obtained 76,65,82,67 and 85 marks (out of 100 marks) in English, Mathematics, Physics, Chemistry and Biology. What are his average marks?

a) 65

b) 69

c) 72

d) 76

e) None of these

2. In Arun's opinion, his weight is greater than 65 kg but, less than 72 kg. His brother does not agree with Arun and he thinks that Arun's weight is greater than 60 kg but less than 70 kg. His mother's view is that his weight cannot be greater than 68 kg.If all of them are correct in their estimation, what is the average of different probable weights of Arun?

a) 67 kg

b) 68 kg

c) 69 kg

d) Data inadequate

e) None of these

3. The average of 20 numbers is zero. Of them, at the most, how many may be greater than zero?

a) 0

b) 1

c) 10

d) 19

4. Find the average of all the numbers between 6 and 34 which are dividable by 5.

a) 18

b) 20

c) 25

d) 30

5. The average of first five multiple of 3 is:

a) 3

b) 9

c) 12

d) 15

6. The average of first five multiples of 3 is:

a) 9

b) 11

c) 11 1/9

d) 11 2/9

7. A student was asked to find the arithmetic mean of the numbers 3, 11, 7, 9, 15, 13, 8, 19, 17, 21, 14 and x.He found the mean to be 12. What should be the number in place of x?

a) 3

b) 7

c) 17

d) 31

8. The Average of 2,7,6 and 'x' is 5 and the average of 18, 1, 6, x and y is 10. what is the value of 'y'?

a) 5

b) 10

c) 20

d)30

9. If the mean of 5 observation x, x+2, x+4, x+6 and x+8 is 11 then the mean of the last three observation is

a) 11

b) 13

c) 15

d) 17

10. If the mean of a,b,c is M and ab+bc+ca=0 then the mean of a2, b2, c2, is:

a) M²

b) 3M²

c) 6M²

d)9M²

^Answers:

^{1. e}

^{2. e}

^{3. d}

^{4. b}

5. b

6. c

7. b

8. c

9. b

10.b