SSC CHSL 2nd June Shift 3 - QA
What is the value of 1980 ÷ 9 + [- 77 + { - 1980 + ( of 7920)}]?
- A.
1990
- B.
1980
- C.
164
- D.
143
Answer: Option D
Explanation :
Workspace:
Vinod had ₹10,000 with him. He lent a part of it at 8% per annum simple interest and the remaining at 10% per annum. His total annual income was ₹880. Find the sum lent at 8%.
- A.
₹ 5,500
- B.
₹ 6,000
- C.
₹ 5,000
- D.
₹ 6,500
Answer: Option B
Explanation :
Workspace:
During his entire school life, John’s average marks in science was 80% and his average marks in mathematics was 90%. If his combined average marks in science and mathematics was 84%, while the total marks obtained by him in science was 54,000, what was John’s total marks obtained in mathematics?
- A.
90000
- B.
81000
- C.
36000
- D.
60000
Answer: Option C
Explanation :
Workspace:
Namitha gives a 20% discount on all things in her shop and yet makes a profit of 12%. What is the cost price of an item with marked price of ₹280?
- A.
₹ 215
- B.
₹ 210
- C.
₹ 212
- D.
₹ 200
Answer: Option D
Explanation :
Workspace:
Aman has taken a loan of ₹50,000 from a bank at the rate of 8% to be compounded annually. How much does he have to pay after 3 years? (Nearest to a ₹)
- A.
₹ 62,517
- B.
₹ 62,871
- C.
₹ 62,986
- D.
₹ 62,000
Answer: Option C
Explanation :
Workspace:
A man runs 200 metres in 24 seconds. His speed is:
- A.
30 km/h
- B.
32 km/h
- C.
24 km/h
- D.
33 km/h
Answer: Option A
Explanation :
Workspace:
Study the given bar graph and calculate the average number of girls studying in the 5th, 6th and 8th grades.
- A.
32.5
- B.
20.33
- C.
30
- D.
28.33
Answer: Option C
Explanation :
Workspace:
If x is the fourth proportional of 48, 72 and 108, what is the value of x?
- A.
72
- B.
144
- C.
120
- D.
162
Answer: Option D
Explanation :
Workspace:
In an election between Ram and Shyamal, one got 30% of the total votes and thus lost by 900 votes. If 90% of the voters voted and no invalid or illegal votes were cast, then what was the numbers of voters in the voting list?
- A.
2800
- B.
2500
- C.
2700
- D.
2300
Answer: Option B
Explanation :
Workspace:
As per the data on the basis of which the following bar graph has been constructed, how many students were surveyed?
- A.
53
- B.
51
- C.
52
- D.
50
Answer: Option C
Explanation :
Workspace:
A seller gives 4 toys free of cost on buying 14 toys. What percent does the customer get as a discount?
- A.
21
- B.
22
- C.
24
- D.
23
Answer: Option B
Explanation :
Workspace:
Which one of the following numbers is divisible by 24?
- A.
569896
- B.
478656
- C.
480128
- D.
543344
Answer: Option B
Explanation :
Workspace:
While travelling from Nashik to Daman, Harsh drove for 1 hour at a speed of 50 km/h and for the next three hours at 60 km/h. What was his average speed for the whole trip?
- A.
56 km/h
- B.
57.5 km/h
- C.
55 km/h
- D.
58.5 km/h
Answer: Option B
Explanation :
Workspace:
6 men or 2 women or 4 boys can finish a work in 77 days. How many days will 1 man, 1 woman and 1 boy together take to finish the same work?
- A.
86
- B.
80
- C.
84
- D.
82
Answer: Option C
Explanation :
Workspace:
Raghuvir purchased some perishable items for sale but 36% of those items could not be sold and went bad. However, Raghuvir managed to sell the rest of the items at a price that helped him earn an overall profit of 28%. At what percentage above the cost price of each item did Raghuvir sell each of the items that did not go bad?
- A.
100%
- B.
92%
- C.
63%
- D.
120%
Answer: Option A
Explanation :
Workspace:
After melting three cubes of sides 6 cm, 8 cm and 10 cm, a big cube is made. Find the side of the new cube.
- A.
13 cm
- B.
24 cm
- C.
25 cm
- D.
12 cm
Answer: Option D
Explanation :
Workspace:
Find the volume of.a sphere of diameter 21 cm
(Use π = 22/7)
- A.
5232 cm3
- B.
6342 cm3
- C.
4268 cm3
- D.
4851 cm3
Answer: Option D
Explanation :
Workspace:
If cos (x - y) = and sin (x + y) = 1, where x and y are positive acute angle and x ≥ y, then x and y are (0° < (x + y) ≤ 90°)
- A.
70°; 20°
- B.
50°; 40°
- C.
80°; 10°
- D.
60°; 30°
Answer: Option D
Explanation :
Workspace:
The length of each side of a regular hexagon is 10 cm. What is the area of the hexagon?
- A.
156 cm²
- B.
144 cm²
- C.
148 cm²
- D.
150 cm²
Answer: Option D
Explanation :
Workspace:
The factors of a2 - 1 - 2x - x2 are ___________.
- A.
(a - x - 1) (a - x - 1)
- B.
(a + 1 + x) (a - 1 - x)
- C.
(a - x + 1) (a - x + 1)
- D.
(a - x + 1) (a - x - 1)
Answer: Option B
Explanation :
Workspace:
The area of a square is 9m2 + 12m + 4. Find the measure of the side of the square.
- A.
3m + 2
- B.
3m + 4
- C.
3m2 + 2
- D.
3m2 + 2m
Answer: Option A
Explanation :
Workspace:
A man spends 10% of his salary on items of daily use and 30% of the remainder on house rent; after that, he is left with Rs 12,000. How much is his salary (consider the round-up value)?
- A.
₹18,050
- B.
₹19,154
- C.
₹10,054
- D.
₹19,000
Answer: Option B
Explanation :
Workspace:
Simplify:
p3 + 27
- A.
(p + 3) (p2 − 3p − 9)
- B.
p + 3) (p2 + 3p + 9)
- C.
(p − 3) (p2 − 3p + 9)
- D.
(p + 3) (p2 − 3p + 9)
Answer: Option D
Explanation :
Workspace:
A way of punching data that exhibits the values of the variables and corresponding frequencies is called:
- A.
an array
- B.
frequency of observation
- C.
raw data
- D.
frequency distribution
Answer: Option D
Explanation :
Workspace:
Two tangents TP and TQ are drawn to a circle with centre O from an external point T. If TP = 7 cm, find the length of TQ.
- A.
7 cm
- B.
10.5 cm
- C.
3.5 cm
- D.
14 cm
Answer: Option A
Explanation :
Workspace: