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