WBSSC Food Supply SI Examination 2014 General Arithmetic (Mathematics) Question Set and Answer Key
West Bengal Staff Selection Commission (WBSSC) conducted a written examination on 27th July, 2014 (Sunday) for recruitment to the post of Food Supply Sub-Inspector (Food SI) . The written examination consist with two separate parts ( Total 150 MCQ questions for 100 marks) . General Mathematics (Asthmatics) and General Studies (Current Affairs 2014) . More than 5 lacks candidates appeared on WBSSC Food Supply Sub Inspector Job 2014 Written test held on thousands venues/center all over west Bengal. WBSSC Food Supply SI Exam 2014 General Studies and Arithmetic Questions Solved Papers.
Recommended :
WBSSC Food Supply Sub Inspector-SI Exam 2014 Official Answer Key
Recommended :
WBSSC Food SI General Studies Question & Answer 2014
WBSSC Food SI Mathematics Portion Jobrule Answer Key 2014
Those candidates who are seated on the above said Food SI examination 2014, are eagerly awaiting to know the correct answer key (which will be publish official on WBSSC official website very soon), expected cut off marks, Written exam result and many more other recruitment details.
We the jobrule team, continuesly helping our fellow website visitor and lovers by sharing the model/sample questions (Question Booklet No -A, B, C & D) and Jobrule Answer Key. Today , we share the Part-3 portion containing 50 Multiple Choice Questions (General Asthmatics-Mathematics). We will upload the WBSSC Food SI Mathematics part Jobrule answer key within next 7 days. Candidates of all other competitive examination also can practice/prepare online for better examination preparation.
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WBSSC Food Supply SI Exam 2014 Mathematics Part Questions:
|
1
|
If the length of a rectangle is increased by 8 m its area increases by 72 sq.m. The breadth of the rectangle is ?
|
||||||
|
A
|
8 m
|
B
|
12 m
|
C
|
9 ,
|
D
|
Can not be concluded from the given data
|
|
2
|
Ration Principal and yearly amount is 16:17. The rate of interest per annum is
|
||||||
|
A
|
12 ½%
|
B
|
6 ¼%
|
C
|
5 15/17%
|
D
|
10%
|
|
3
|
Area of a rectangle is 24 cm2 and perimeter 20 c.m , then length of diagonal is
|
||||||
|
A
|
2√7
|
B
|
2√11
|
C
|
2√13
|
D
|
2√17
|
|
4
|
Ratio of cost price and selling price is 5:4 .Then find the % of loss
|
||||||
|
A
|
15%
|
B
|
20%
|
C
|
25%
|
D
|
11 ½%
|
|
5
|
A=2P , B=A+3 C=B+3. The average of A, B and C is
|
||||||
|
A
|
P+3
|
B
|
2p+1
|
C
|
2p+3
|
D
|
3p+6
|
|
6
|
300 apples are distributed among A, B and C in such a way that three times of the number received by A may be equal to four times of B and 9 times that of C. The number of apples received by B is
|
||||||
|
A
|
108
|
B
|
100
|
C
|
104
|
D
|
118
|
|
7
|
If the sum of two numbers is 50 and there mean proportional is 15, then the numbers are
|
||||||
|
A
|
35, 15
|
B
|
25, 25
|
C
|
40, 10
|
D
|
45, 05
|
|
8
|
Rs.15000 being the worth of 0.25 part of a property, the worth of 0.03×0.5 part of the same property is (is INR)
|
||||||
|
A
|
9000
|
B
|
2250
|
C
|
1500
|
D
|
900
|
|
9
|
A number is as much greater than 21 as is less than 71. The number is
|
||||||
|
A
|
41
|
B
|
39
|
C
|
49
|
D
|
46
|
|
10
|
Find the principal, if the interest is Rs.180 per year @5% per annum
|
||||||
|
A
|
3000
|
B
|
3500
|
C
|
3600
|
D
|
4000
|
|
11
|
Rahul, Rohit, and Rawnak enter into a partnership business with investment of Rs.3500, Rs.4500 and Rs.5500. If the first 6 months profit is Rs.605, then share of Rahul in the profit will be
|
||||||
|
A
|
Rs.200
|
B
|
Rs.105
|
C
|
Rs.250
|
D
|
Rs.150
|
|
12
|
In a partnership business, 3/4th of A’s capital , 0.25 of B’s capital and 30% of C’s capital are equal, Share of profit of B in a total profit of Rs.52,000 is
|
||||||
|
A
|
Rs.8000
|
B
|
Rs.24000
|
C
|
Rs.30000
|
D
|
Rs.20000
|
|
13
|
Ratio of cost price and selling price is 10:11, then profit percentage is
|
||||||
|
A
|
5%
|
B
|
10%
|
C
|
11%
|
D
|
20%
|
|
14
|
In an examination 65% of the total number of examines passed. If the number of failures is 17% more than the number of candidates not appeared in the examination then total number of passed candidates is ?
|
||||||
|
A
|
620
|
B
|
310
|
C
|
106
|
D
|
403
|
|
15
|
12 person take 9 days to prepare 18 windows . The no of days required by 54 persons to prepare 45 windows ?
|
||||||
|
A
|
1
|
B
|
5
|
C
|
3
|
D
|
10
|
|
16
|
A rectangular field has an area of 864 sq.m .One of its side is 24 m. The ratio of its length and breadth is
|
||||||
|
A
|
6:5
|
B
|
3:2
|
C
|
4:3
|
D
|
9:5
|
|
17
|
If in “Y” years Rs.Z is obtained as simple interest @x% per annum, then the principal is
|
||||||
|
A
|
Rs. 100x/yz
|
B
|
Rs. 100yz/x
|
C
|
Rs. Xyz
|
D
|
Rs. 100z/xy
|
|
18
|
If the area of the four walls of a room is 88 sq.m and the perimeter of its floor is 22 m. Then the height of the room is (in M)
|
||||||
|
A
|
5
|
B
|
4
|
c
|
4.5
|
D
|
8
|
|
19
|
Rs.570 are to divided among A, B, and C so that their shares are in the ration 1/3:1/5:1/10 .The respective share of B is
|
||||||
|
A
|
Rs.180
|
B
|
Rs.300
|
C
|
Rs.90
|
D
|
Rs.120
|
|
20
|
If the ratio of the areas of two squares is 4:9 , then the ratio of their perimeters is
|
||||||
|
A
|
2:3
|
B
|
1 : 2√3
|
C
|
√2 : √6
|
D
|
3√2 : 1
|
|
21
|
Average age of three brothers and their father is 18 Years. Average age of these three brothers and their mother is 16 years . Mother ‘s age is 34 years. The age of the father is ?
|
||||||
|
A
|
42 Years
|
B
|
39 Years
|
C
|
40 Years
|
D
|
38 Years
|
|
22
|
The average of the least and the greatest prime number of two digits is
|
||||||
|
A
|
54
|
B
|
55
|
C
|
54.5
|
D
|
55.5
|
|
23
|
The Price of oil is increased by 20%. If the expend
iture is not allowed to increase , the ratio between the reduction in consumption and the original consumption is |
||||||
|
A
|
1:6
|
B
|
6:1
|
C
|
5:1
|
D
|
1:5
|
|
24
|
The ratio between the present age of A and B is 4:5. If the difference between their age is 8 years . Then the sum of their personal age is
|
||||||
|
A
|
32 years
|
B
|
40 years
|
C
|
65 years
|
D
|
72 years
|
|
25
|
If H.C.F of a and b be c , then L.C.M will be
|
||||||
|
A
|
Abc
|
B
|
Ab/c
|
C
|
Ac/b
|
D
|
c/ab
|
|
26
|
When a number of is divided by 63 the remainder is 25. When the number is divided by 7 the remainder will be
|
||||||
|
A
|
2
|
B
|
3
|
C
|
4
|
D
|
5
|
|
27
|
Price of an article is increased twice consecutively by 10% and as a result of the article becomes Rs.484 . Initial price of the article was
|
||||||
|
A
|
Rs.375
|
b
|
Rs.380
|
C
|
Rs.390
|
D
|
Rs.400
|
|
28
|
If Sourav runs at 31.2 kmph , then in 3 seconds he will run
|
||||||
|
A
|
26 m
|
B
|
30 m
|
C
|
35 m
|
D
|
42 m
|
|
29
|
|||||||
|
A
|
Loss of 1.41%
|
B
|
Gain of 2.56%
|
C
|
Gain of 4%
|
d
|
Loss of 1.96%
|
|
30
|
 A man by a car at 15/16th of its value and sells it for 10% more than its value. His gain percentage is |
||||||
|
A
|
11.67
|
B
|
15.57
|
C
|
16.67
|
D
|
17.33
|
|
31
|
A person sold 320 mangoes for the cost price of 400 mangoes. His gain percent is
|
||||||
|
A
|
10%
|
B
|
15%
|
C
|
12 ½%
|
D
|
25%
|
|
32
|
If a, b and c are three sum of money such that b is the simple interest on a, c is the simple interest on b for the same time and the same rate of interest , then we have
|
||||||
|
A
|
a2=bc
|
B
|
c2=ab
|
C
|
Abc=1
|
D
|
b2= ac
|
|
33 |
A four digit number is divisible by 7 becomes divisible by 3 when 10 is added to it. The jargest such number is
|
||||||
|
A
|
9987
|
B
|
9996
|
C
|
9999
|
D
|
9989
|
|
34
|
Two buses travel to a place at 25 kmph and 35 kmph respectively. If the second bus takes 16 ½% hr less than the first for the same journey, the length of journey is ?
|
||||||
|
A
|
1100 km
|
B
|
900 km
|
C
|
1350 km
|
D
|
785 km
|
|
35
|
The H.C.F of two number is 9 and their L.C.M is 270 . If the sum of the number is 99, their differences is equal to
|
||||||
|
A
|
18
|
B
|
15
|
C
|
12
|
D
|
09
|
|
36
|
The salaries of A, B, and C are in the ratio of 2:3:5 . The salary of B and C together is Rs.8000. Percentage of the salary of C more than of A by
|
||||||
|
A
|
150%
|
B
|
100%
|
C
|
200%
|
D
|
250%
|
|
37
|
Average of three numbers is 21 and the average of these three numbers and a fourth number is 18. The fourth number is
|
||||||
|
A
|
7
|
B
|
8.5
|
C
|
8
|
D
|
9
|
|
38
|
The average of 11 numbers is 6. If each number is multiplied by 7 then the average of the new set of numbers is
|
||||||
|
A
|
66
|
B
|
77
|
C
|
36
|
D
|
42
|
|
39
|
A train 150m long crosses a standing man in 5 seconds .The speed of the train is
|
||||||
|
A
|
108 kmph
|
B
|
32 kmph
|
C
|
112 kmph
|
D
|
40.5 kmph
|
|
40
|
The number 77 is divided into two parts suc
h that H.C.F of two parts Is 11and their L.C.M is 110. The smaller of two parts is |
||||||
|
A
|
11
|
B
|
22
|
C
|
44
|
D
|
55
|
|
41
|
A person is asked to simplify (2+2×2) (2÷2×2) and his answer is 16. The percentage error committed by him is
|
||||||
|
A
|
23.1
|
B
|
81.25
|
C
|
433.33
|
D
|
No error
|
|
42
|
If 37 ½% of a number is 45 then 87 ½% of the number will be
|
||||||
|
A
|
105
|
B
|
102
|
C
|
96
|
D
|
92
|
|
43
|
The simple interest of Rs.5250 from 1st February, 2013 to April 14, 2013 at 7 ½% rate will be
|
||||||
|
A
|
Rs. 78.75
|
B
|
Rs. 104
|
C
|
Rs. 26.50
|
D
|
Rs. 104.25
|
|
44
|
2/3 of a number is greater than 1/6th of its by 10. The number is
|
||||||
|
A
|
15
|
B
|
20
|
C
|
33
|
D
|
12
|
|
45
|
|||||||
|
A
|
Y%
|
B
|
100y/x%
|
C
|
100 x/y%
|
D
|
100y%
|
|
46
|
Speed of the steam is 2 km/hr . A boat takes 2 hours to cover a distance down the stream and 3 hours to return . Speed of the boat is
|
||||||
|
A
|
15 km/hr
|
B
|
20 km/hr
|
C
|
10 km/hr
|
D
|
25 km/hr
|
|
47
|
A certain number of men can finish a piece of work in 60 days. If, however, there were 10 men less, it would take 20 days more for the work to be finished. No of men were there originally
|
||||||
|
A
|
20
|
B
|
30
|
C
|
50
|
D
|
40
|
|
48
|
The recurring decimal fraction 0.3333 …. Α represents the real number
|
||||||
|
A
|
0.3
|
B
|
33/100
|
C
|
1/3
|
D
|
100/33
|
|
49
|
A carton containing 20 glass toys is dropped. Which of the following can not be the ratio broken toy to unbroken toy ?
|
||||||
|
A
|
1:4
|
B
|
3:1
|
C
|
3:2
|
D
|
5:1
|
|
50
|
RS. 1760 was divided between A and B in such a way that 1/3rd of A’s profit will be equal to 2/5th of B’s profit. Find the profit of B
|
||||||
|
A
|
Rs. 700
|
B
|
Rs.750
|
C
|
Rs.800
|
D
|
Rs.850
|
