Ibps So Agriculture Officer Scale I Exam Template With Answers Page 19
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45IBPS SO Agriculture Officer Scale I
96. The average of the two digit numbers, which remain the same when the digits inter-change
their positions, is :
a) 33
b) 44
c) 55
d) 66
e) None of these
97. The average score of a Cricketer for ten matches is 38.9 runs. If the average for the first six
matches is 42, then find the average for the last four matches.
a) 33.25
b) 33.5
c) 34.25
d) 35
e) None of these
98. Of the three numbers, the first is twice the second and the second is twice the third. The
average of the reciprocal of the numbers is
. The numbers are :
a) 16, 8, 4
b) 20, 10, 5
c) 24, 12, 6
d) 36, 18, 9
e) None of these
99. The average temperature of the town in the first four days of a month was 58 degrees. The
average for the second, third, fourth and fifth days was 60 degrees. If the temperatures of the
first and fifth days were in the ratio 7 : 8, then what is the temperature on the fifth day?
a) 64 degrees
b) 62 degrees
c) 56 degrees
d) Data inadequate
e) None of these
100.
The average age of 8 men is increased by 2 years when two of them whose ages are
21 years and 23 years are replaced by two new men. The average age of the two new men is :
a) 22 years
b) 24 years
c) 28 years
d) 30 years
e) None of these
101.
10 years ago, the average age of a family of 4 members was 24 years. Two children
having been born (with age difference of 2 years), the present average age of the family is the
same. The present age of the youngest child is :
a) 1 year
b) 2 years
c) 3 years
d) 5 years
e) None of these
102.
Seats for Mathematics, Physics and Biology in a school are in the ratio 5 : 7 : 8. There
is a proposal to increase these seats by 40%, 50% and 75% respectively, what will be the ratio
of increased seats?
a) 2 : 3 : 4
b) 6 : 7 : 8
c) 6 : 8 : 9
The third proportional to ( ⎯ ) and (x ⎯ y) is :
d) Data inadequate
e) None of these
b) (x ⎯ y)
103.
⎯
⎯
a) (x + y)
c)
d)
e) None of these
104.
Which of the following ratios is greatest?
a) 7 : 15
b) 15 : 23
c) 17 : 25
d) 21 : 29
e) None of these
105.
In three vessels, each of 25 litres capacity, mixture of milk and water is filled. The
ratio of milk and water are 3 : 1, 2 : 3, 4 : 3 in the respective vessels. If all the three vessels
are emptied into asingle large vessel, then what will be the ratio of water to milk in the
resultant mixture?
a) 179 : 241
b) 197 : 214
c) 219 : 117
d) 179 : 234
e) None of these
Page 19
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