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Home
Questions & Answer
Aptitude Questions & Answers
Mental Ability Questions & Answers
Mental Ability Questions & Answers
(Compiled from UPSC, SSC ,PSC ,IBPS previous question papers)
The marks obtained by a student in five subjects are 68, 73, 62, 85 and 79. Find the average score.
A
73
B
73.4
C
75
D
74.5
21 ÷ 3 ( 10 - 3 ) - 20 + 1 =
A
30
B
31
C
32
D
0
The downstream speed of a boat is 15 kmph. and the speed of the stream is 2 kmph.Then the upstream speed of the boat is ...
A
6.5 kmph
B
13 kmph
C
11 kmph
D
12 kmph
When a number x is divided by 4 we get the cube of another number y.Find x if y
3
<10.
A
16
B
24
C
32
D
64
0.0076 ÷ 1.9 = ............
A
0.04
B
0.004
C
4.004
D
0.0004
Which term of the progression 4, 7, 10, .........is 76
A
24
B
25
C
23
D
26
The smallest number which if divided by 9, 12, and 16 each time 5 remains. The number is ..........
A
149
B
144
C
197
D
113
When 8 % of 630 is added to 12 % of 315, the sum is
A
68.2
B
44.1
C
126
D
88.2
Some boys are standing in a queue. If the 10th boy from behind is 5 behind the 12th boy from the front. how many boys are there in the queue
A
17
B
20
C
27
D
26
A cube is to be painted. No two adjacent faces can be coloured the same. What is the least number of colours needed
A
4
B
3
C
2
D
5
There are four roads. I have come from the south and want to go to the temple. The road to the right leads me away from the coffee house, straight ahead it leads only to a college. In which direction is the temple
A
East
B
North
C
West
D
South
A , B, C are intelligent.A, D, E are laborious. D, C, E are honest. A, B, E are ambitious. Which of the following are not honest
A
A, D
B
A, B
C
C, A
D
C, A, B
One half of the students at an Indian University study German and 1/3 of others study French.The remaining 600 do not study any foreign language. How many students are there in the university.
A
7200
B
1800
C
3600
D
2700
In an examination 40 % students fail in maths, 30 % in English and 15 % in both.Find the pass percentage
A
50 %
B
65 %
C
30 %
D
45 %
The average age of a husband and wife was 22 years when they were married five years back. What is the present average age of the family if they have a three year old child
A
25 years
B
19 years
C
27 years
D
28 .5 years
A father tells his son, I was your present age when you were born. If father is 36 now, how old was the son five years back
A
13
B
18
C
31
D
21
A class has R rows of desks with D desks in each row. On a particular day when all the pupils were present, three seats were found vacant. The number of pupils in the class is
A
DR + 3
B
D + R + 3
C
DR - 3
D
D + R -3
If 3 + 3 = 27: 4 +7 = 84 and 5 +7 = 105, then 6 + 7= .........
A
136
B
126
C
106
D
86
Find out the number that comes in the missing position of the following number series:
0, 7, 26, 63, 124,.....
A
215
B
216
C
225
D
185
Nalini purchases a cycle for Rs. 660 including sales tax.If the rate of sales tax is 10 % find out the sale price of the cycle
A
Rs 500
B
Rs 550
C
Rs 560
D
Rs 600
Which one of the following is having greater value
A
5:3
B
6:4
C
7:6
D
9:7
What must be added to the numbers 6, 10, 14 and 22 so that they became successive proportional
A
1
B
2
C
3
D
4
5:6, 7:8, 13:16 - Which of the following is correct, if the above values are arranged in descending order of magnitude
A
5:6 > 7:8 > 13:16
B
13:16 > 7:8 > 5:6
C
7:8 > 5:6 >13:16
D
7:8 >13:16 >5:6
Find out the median of the values 5,10,3,7,2,9,6,2,11
A
2
B
6
C
11
D
9
The mean of a set of 40 values is 6. Each of the values is increased by 5. What will be the mean of the set of new values
A
11
B
45
C
60
D
70
The number of children in 10 families in a locality are listed:3,1,4,0,2,1,1,2,3,3.Find out the mean number of children
A
1
B
2
C
3
D
4
The minute hand of a clock is 10 cm long. Find the area on the face of the clock described by the minute hand between 9.00 am and 9.35 am.
A
183 cm
2
B
160cm
2
C
100cm
2
D
314 cm
2
The area of a triangle is 48cm
2
.The base is 12 cm.What is its altitude.
A
4 cm
B
6cm
C
8cm
D
12 cm
A chess board contain 64 equal squares and the area of each square is 6.25 cm
2
.A border round the board is 2 cm wide.Find the length of the side of the chess board.
A
24 cm
B
42 cm
C
60 cm
D
64 cm
2
A lawn is in the shape of a rectangle of length 60 metres and width 40 meters.Outside the lawn there is a foot path of uniform width 1 metre broadening the lawn. Find out the area of the path.
A
4 m2
B
204 m2
C
204 m
D
184 m2
‹ First
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141
142
143
144
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