What should come in place of question mark (?) in the following question?
A.
12
B.
21
C.
11
D.
14
2.
What should come in place of question mark (?) in the following question?
A.
2674
B.
2467
C.
2647
D.
2764
3.
What should come in place of question mark (?) in the following question? 5.5 X 2.3 + 8.7 X 1.9 = ?
A.
29.81
B.
28.19
C.
28.85
D.
None of these
4.
What should come in place of question mark (?) in the following question? 2, 5, 26 ?
A.
112
B.
676
C.
776
D.
None of these
5.
What should come in place of question mark (?) in the following question?
A.
348
B.
426
C.
448
D.
None of these
6.
What should come in place of question mark (?) in the following question?
A.
386
B.
356
C.
256
D.
None of these
7.
What should come in place of question mark (?) in the following question?
A.
300
B.
26 2 / 3
C.
35 10 / 19
D.
None of these
8.
What should come in place of question mark (?) in the following question?
A.
8.5
B.
5.5
C.
8
D.
None of these
9.
What should come in place of question mark (?) in the following question? 7 + 77 + 777 + 7777 + 77777 + 777777 = ?
A.
787872
B.
864192
C.
861452
D.
864351
10.
What should come in place of question mark (?) in the following question? 245.009 + 132.081 + 49.9=?
A.
426.099
B.
416.909
C.
426.99
D.
416.099
11.
The difference between the simple and compound interest on a certain sum of money for 2 years at 4% per annum is Re 1. The sum is
A.
Rs 2400
B.
Rs 2600
C.
Rs 2000
D.
None of these
12.
A sum of Rs 1550 was lent partly at 5% and partly at 8% simple interest. The total interest received after 3 years is Rs 300. The ratio of money lent at 5% to that at 8% is
A.
5:8
B.
8:5
C.
31:6
D.
16: 15
13.
The perimeters of two squares are 24 cm and 32 cm. The perimeter (in cm) of a third square equal in area to the sum of the areas of these squares is
A.
45
B.
40
C.
32
D.
48
14.
The base of a triangle is 15 cm and height is 12 cm. The height of another triangle of double the area having base 20 cm is
A.
9cm
B.
18cm
C.
8cm
D.
12.5 cm
15.
What is the volume of a cube (in cubic cm) whose diagonal measures 4√3 cm?
A.
16
B.
27
C.
64
D.
8
16.
Simplify:
A.
4 1 / 2
B.
4 1 / 6
C.
9 1 / 2
D.
2 / 9
17.
Following statemnt
A.
7.09
B.
7.10
C.
7.11
D.
7.12
18.
8.31+ 0.667 + 0.002 is equal to
A.
8.912
B.
8.912
C.
8.979
D.
8.979
19.
SIMPLIFY
A.
0
B.
1
C.
2
D.
None of these
20.
THE VALUE OF
A.
10
B.
0.1
C.
0.01
D.
None of these
21.
find the value of
A.
1.98
B.
1.09
C.
1
D.
o
22.
If a* b = 2(a + 2), then 5*2 is equal to
A.
3
B.
10
C.
14
D.
20
23.
find the value of
A.
9075
B.
12100
C.
24200
D.
None of these
24.
0.15% of 33 1 / 3 % of Rs 10000 is
A.
Rs 5
B.
Rs150
C.
Rs 0.05
D.
Rs 105
25.
30% of x is 72. The value of x is
A.
216
B.
240
C.
480
D.
640
26.
. If 15% of (A+2) = 25% of (B - 2), then what percent of B is equal to A?
A.
10%
B.
60%
C.
200%
D.
Can’t be determined
27.
If a number x is 10% less than another number y and y is 10% more than 125, then x is equal to
A.
150
B.
143
C.
140.55
D.
123.75
28.
The number of children in 1988 is
A.
31236
B.
125491
C.
14546
D.
21456
29.
The total population in 1989 is
A.
144537
B.
158577
C.
146947
D.
149637
30.
The number of children in 1989 is
A.
25670
B.
14040
C.
13970
D.
15702
31.
The number of women in 1991 is
A.
57630
B.
56740
C.
52297
D.
62957
32.
Increase or decrease of population in 1992 over 1991 is
A.
–(12413)
B.
+(12412)
C.
+155661
D.
+7086
33.
Out of three numbers, the first is twice the second and is half of the third. If the average of the three numbers is 56, then difference of first and third numbers is
A.
12
B.
20
C.
24
D.
48
34.
The average age of 8 persons is increased by 2 years, when one of them, whose age is 24 years, is replaced by a new person. The age of the new person is
A.
42 years
B.
40 years
C.
38 years
D.
45 years
35.
If the volumes of two cubes are in the ratio 27 : 64, then the ratio of their total surface areas is
A.
27:64
B.
3:4
C.
9:16
D.
3 : 8
36.
The base radii of two cylinders are in the ratio 2 : 3 and their heights are in the ratio 5 : 3. The ratio of their volumes is
A.
27:20
B.
20:27
C.
9:4
D.
4 : 9
37.
The slant height of a conical mountain is 2.5 km and the area of its base is 1.54 km2 . = \\Taking = 22 / 7 the height of the mountain is
A.
2.2km
B.
2.4 km
C.
3km
D.
3.11 km
38.
Three solid metallic spheres of diameters 6 cm, 8 cm and 10 cm are melted and recast into a new solid sphere. The diameter of the new sphere is
A.
4cm
B.
6cm
C.
8cm
D.
12 cm
39.
If 2 a+b / a+4b = 3, then find the value of a+b / a+2b
A.
5 / 9
B.
2 / 7
C.
10 / 9
D.
10 / 7
40.
If a:b = 2:3 and b:c = 4:5, find a 2 :b2 :bc
A.
4 : 9 : 45
B.
16 : 36 : 45
C.
16 : 36 : 20
D.
4 : 36 : 20
41.
Following statemnt
A.
6 : 4 : 8 : 10
B.
6 : 8 : 9 : 10
C.
8 : 6 : 10 : 9
D.
4 : 6 : 8 : 10
42.
Two numbers are in the ratio 5 : 7. On diminishing each of them by 40, they become in the ratio 17 : 27. The difference of the numbers is
A.
18
B.
52
C.
137
D.
50
43.
The ratio of the numbers of boys and girls of a school with 504 students is 13 : 11 . What will be the new ratio if 12 more girls are admitted?
A.
91 : 81
B.
81 : 91
C.
9 : 10
D.
10 : 9
44.
The product of two tractions is 14 / 15 and their quotient is 35 / 24 . The greater fraction is
A.
7 / 4
B.
7 / 6
C.
7 / 3
D.
4 / 5
45.
The sum of the squares of two positive numbers is 100 and difference of their squares is 28. Find the sum of the numbers.
A.
12
B.
13
C.
14
D.
15
46.
The LCM of two numbers is 1820 and their HCF is 26. If one number is 130 then the other number is
