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