SSC CHSL 3rd June Shift 2 - QA
If a - b = 3 and a3 - b3 = 999, then find the value of a2 - b2.
- A.
64
- B.
62
- C.
63
- D.
60
Answer: Option C
Explanation :
Workspace:
A seller combines 26 kg of rice priced at ₹20 per kg with 30 kg of rice priced at ₹36 per kg and sells the mixture for ₹30 per kg. What is the percentage of profit he makes?
- A.
8
- B.
3
- C.
5
- D.
7
Answer: Option C
Explanation :
Workspace:
A man offers a 21% discount on an item. He offers a further discount of 40% on the reduced price for the first 100 customers. If the selling price of the item is ₹4,740, and the customer is one of the frist 100 then the marked price (in ₹) of the item is
- A.
₹12,000
- B.
₹8,000
- C.
₹9,000
- D.
₹10,000
Answer: Option D
Explanation :
Workspace:
Which of the following numbers is NOT divisible by 36?
- A.
136216
- B.
124344
- C.
259884
- D.
120816
Answer: Option A
Explanation :
Workspace:
Find the volume of a solid hemisphere whose radius is 6.3 cm.
(Use π = 22/7)
- A.
623.908 cm3
- B.
823.908 cm3
- C.
523.908 cm3
- D.
723.908 cm3
Answer: Option C
Explanation :
Workspace:
In one-sixth of the time that B takes to complete a piece of work, A can complete half of the same work. If working together they take 16 days to complete the work, how much time shall B take to complete it alone?
- A.
44 days
- B.
76 days
- C.
38 days
- D.
64 days
Answer: Option D
Explanation :
Workspace:
If 1 + tan θ = then cot θ - 1 = _________.
- A.
- B.
- C.
- D.
Answer: Option A
Explanation :
Workspace:
The price of an article is reduced by 30% but the daily sale of the article increased by 35%. The net percentage effect on the daily sale receipts is:
- A.
% increase
- B.
% increase
- C.
% decrease
- D.
decrease
Answer: Option C
Explanation :
Workspace:
The value of is 52 − 5[2 + 32 − 2(5 − 3) + 5 − 10] ÷ 8 is:
- A.
41.315
- B.
51.375
- C.
40.375
- D.
50.375
Answer: Option B
Explanation :
Workspace:
A dealer had 120 kg of wheat. A part of it was sold by him at 10% gain and the rest at 25% gain. overall, he had a gain of 15%. How much of the wheat was sold at 10% gain?
- A.
50 kg
- B.
40 kg
- C.
60 kg
- D.
80 kg
Answer: Option D
Explanation :
Workspace:
The given pie chart shows the percentage wise distribution of books in 5 different states A, B, C, D and E. The total number of books is 2500.
What is the difference between the total number of books in states B and C together and the total number of books in states D and E together?
- A.
25
- B.
5
- C.
75
- D.
43
Answer: Option C
Explanation :
Workspace:
The area of a square is 4x2 - 12x + 9. Which of the following will be the side of the square?
- A.
(3x + 2)
- B.
(2x - 3)
- C.
(2x + 3)
- D.
(3x - 2)
Answer: Option B
Explanation :
Workspace:
If we want ₹8,640 three years from now and the compounded interest rate is 20% p.a how much should we invest today?
(assuming interest is compounded yearly)
- A.
₹4,500
- B.
₹5,000
- C.
₹6,000
- D.
₹5,500
Answer: Option B
Explanation :
Workspace:
In a 1500-m race, if A beats B by 100 m and B beats C by 150 m, then by what distance (in m) does A beat C?
- A.
150
- B.
240
- C.
140
- D.
100
Answer: Option B
Explanation :
Workspace:
What is the radius of a sphere having volume of 4851 cm3?
(Use π = 22/7)
- A.
10.5 cm
- B.
12.5 cm
- C.
9.5 cm
- D.
11.5 cm
Answer: Option A
Explanation :
Workspace:
With an average speed of 60 km/h, a train reaches its destination on time. If it goes with an average speed of 45 km/h, it is late by 20 minutes. The distance covered by the train is _____.
- A.
40 km
- B.
30 km
- C.
60 km
- D.
50 km
Answer: Option C
Explanation :
Workspace:
If a + b + c = 0, then find the value of .
- A.
-1
- B.
1
- C.
-2
- D.
2
Answer: Option D
Explanation :
Workspace:
PQ and RS are two parallel chords of a circle of length 10 cm and 24 cm, respectively, and lie on the same side of the centre O. If the distance between the chords is 7 cm, what is the radius (in cm) of the circle?
- A.
7
- B.
13
- C.
11
- D.
9
Answer: Option B
Explanation :
Workspace:
A dealer purchased a food processor for ₹10,000. He offered a discount of 20% on its listed price and still gained a profit of 40%. Find the listed price of the food processor.
- A.
₹17,500
- B.
₹16,000
- C.
₹12,000
- D.
₹15,200
Answer: Option A
Explanation :
Workspace:
Study the given pie-chart and answer the question that follows.
The pie-chart below represents the actual number of students securing different grades in a science test.
Calculate the percentage of students who took the test and secured a D grade.
- A.
2
- B.
16
- C.
4
- D.
8
Answer: Option D
Explanation :
Workspace:
The surface area of a solid metallic sphere is 616 cm2. It is melted and recast into a solid cone of height 28 cm. Find the diameter of the base of the cone so formed.
(Take π = 22/7)
- A.
12 cm
- B.
10 cm
- C.
14 cm
- D.
16 cm
Answer: Option C
Explanation :
Workspace:
Find the third proportional to 27 and 18.
- A.
36
- B.
12
- C.
48
- D.
9
Answer: Option B
Explanation :
Workspace:
Raman has a certain average after 9 innings. In the 10th inning he scores 100 runs, thereby increasing his average by 8 runs. His new average is ________.
- A.
24
- B.
28
- C.
20
- D.
22
Answer: Option B
Explanation :
Workspace:
In an election between two candidates, a candidate who gets 72% of votes is elected by a majority of 572 votes. Find the total number of the votes polled. (assuming all votes are valid)
- A.
1300
- B.
900
- C.
1500
- D.
1100
Answer: Option A
Explanation :
Workspace:
The following table shows the production of five. types of cars by a company for the years 2012 to 2015.
In which year was the total production of cars of types D2 and D3 taken together, equal to the total production of cars of types D4 and D5 taken together?
- A.
2013
- B.
2014
- C.
2012
- D.
2015
Answer: Option B
Explanation :
Workspace: