# SSC CHSL 8th June Shift 1 - QA

**1. SSC CHSL 8th June Shift 1 - QA | Tables & Graphs - SSC**

Study the given table carefully to answer the question that follows.

The following table gives the information about the populations of five different cities in the year 2020.

The number of women in city T forms approximately what percentage of the number of men in city P?

- A.
97.28%

- B.
97.82%

- C.
98.12%

- D.
98.72%

Answer: Option D

**Explanation** :

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**2. SSC CHSL 8th June Shift 1 - QA | Coordinate Geometry - SSC**

If two supplementary angles differ by 74°, then one of the angles is:

- A.
65°

- B.
55°

- C.
43°

- D.
53°

Answer: Option D

**Explanation** :

Let the two angle be x° and x + 74°

⇒ x + x + 74 = 180°

⇒ 2x = 106

⇒ x = 53°

The two angles are 53° and 127°.

Hence, option (d).

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**3. SSC CHSL 8th June Shift 1 - QA | Percentage, Profit & Loss - SSC**

By selling an article for ₹255, there is a loss of 15%. When the article is sold for ₹357, the net result in the transaction is:

- A.
19% profit

- B.
17% loss

- C.
19% loss

- D.
17% profit

Answer: Option A

**Explanation** :

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**4. SSC CHSL 8th June Shift 1 - QA | Percentage, Profit & Loss - SSC**

The difference between a single discount of 20% and two successive discounts of 16% and 4% on a bill of ₹50,000 is:

- A.
₹450

- B.
₹240

- C.
₹320

- D.
nil

Answer: Option C

**Explanation** :

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**5. SSC CHSL 8th June Shift 1 - QA | Percentage, Profit & Loss - SSC**

Kuldeep offers his customers a discount of 10% on the marked price of a suitcase and he still makes a profit of 20%. What is the actual cost of the suitcase marked for ₹2,500?

- A.
₹1,860

- B.
₹1,875

- C.
₹1,865

- D.
₹1,870

Answer: Option B

**Explanation** :

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**6. SSC CHSL 8th June Shift 1 - QA | Tables & Graphs - SSC**

Study the table and answer the question.

The sum of the weights of which two kids (referred to their ages) exceeds 50 kg?

- A.
7 years and 8 years

- B.
8 years and 9 years

- C.
6 years and 7 years

- D.
6 Years and 9 years

Answer: Option B

**Explanation** :

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**7. SSC CHSL 8th June Shift 1 - QA | Time & Work - SSC**

X does a work in 6 days, while Y does it in 12 days. If they work alternatively and X begins, in how many days will the work be finished?

- A.
7

- B.
5

- C.
8

- D.
6

Answer: Option C

**Explanation** :

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**8. SSC CHSL 8th June Shift 1 - QA | Simplification - SSC**

What should be subtracted from 246837 to make it divisible by 13 ?

- A.
5

- B.
6

- C.
3

- D.
4

Answer: Option B

**Explanation** :

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**9. SSC CHSL 8th June Shift 1 - QA | Simplification - SSC**

The fourth proportional to 14,21,28 is:

- A.
46

- B.
40

- C.
42

- D.
44

Answer: Option C

**Explanation** :

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**10. SSC CHSL 8th June Shift 1 - QA | Percentage, Profit & Loss - SSC**

After spending 20% of his salary on grocery and 30% of the remainder on monthly house rent, a man is left with ₹8,400. What is his monthly salary?

- A.
₹42,000

- B.
₹28,000

- C.
₹16,800

- D.
₹15,000

Answer: Option D

**Explanation** :

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**11. SSC CHSL 8th June Shift 1 - QA | Time, Speed & Distance - SSC**

A car travelled distances of 10 km, 20 km and 30 km at speeds of 30 km/h, 40 km/h and 60 km/h, respectively. The average speed of the car is:

- A.
45 km/h

- B.
20 km/h

- C.
30 km/h

- D.
40 km/h

Answer: Option A

**Explanation** :

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**12. SSC CHSL 8th June Shift 1 - QA | Simplification - SSC**

If x = $\sqrt{10}$ + $\sqrt{11},$ y = $\sqrt{10}$ - $\sqrt{11},$ then value of 7x² - 50xy + 7y² =

- A.
344

- B.
704

- C.
1360

- D.
386

Answer: Option A

**Explanation** :

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**13. SSC CHSL 8th June Shift 1 - QA | Time, Speed & Distance - SSC**

The distance between stations A and B is 778 kilometres. A train travels from station A to station B at a uniform speed of 84 km/h and then returns to station A at a uniform speed of 56 km/h. What is the train's average speed (in km/h) throughout the journey?

- A.
6 : 4

- B.
66.4

- C.
67.2

- D.
65

Answer: Option C

**Explanation** :

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**14. SSC CHSL 8th June Shift 1 - QA | Percentage, Profit & Loss - SSC**

Two numbers are less than a third number by 30% and 37% respectively. By how much is the second number lesser than the first?

- A.
3%

- B.
7%

- C.
4%

- D.
10%

Answer: Option D

**Explanation** :

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**15. SSC CHSL 8th June Shift 1 - QA | Simple & Compound Interest - SSC**

Ramesh bought a house for ₹2,00,000. At the end of the first year, he sold it at a loss of 10% on his investment. He invested the money thus obtained at a rate of 20% p.a. interest compounded aunually for 2 years. The value of this investment would amount to ___________.

- A.
₹2,59,200

- B.
₹2,52,300

- C.
₹2,56,900

- D.
₹2,54,600

Answer: Option A

**Explanation** :

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**16. SSC CHSL 8th June Shift 1 - QA | Trigonometry - SSC**

(tan π + θ) = ?

- A.
sec θ

- B.
cosec θ

- C.
cot θ

- D.
tan θ

Answer: Option D

**Explanation** :

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**17. SSC CHSL 8th June Shift 1 - QA | Percentage, Profit & Loss - SSC**

Number B is 17.5% less than number A, while number C is 2b:5% more than number B. If the value of C is given as 8085, what is the value of A?

- A.
7800

- B.
7750

- C.
8000

- D.
8100

Answer: Option C

**Explanation** :

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**18. SSC CHSL 8th June Shift 1 - QA | Circles - SSC**

The surface area of a volleyball spherical is 100π cm². Find the volume of air enclosed in the ball.

- A.
$\frac{400}{3}$π cm³

- B.
$\frac{350}{3}$π cm³

- C.
$\frac{500}{3}$π cm³

- D.
$\frac{200}{3}$π cm³

Answer: Option C

**Explanation** :

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**19. SSC CHSL 8th June Shift 1 - QA | Simplification - SSC**

If 9 × 4 of 3 ÷ 2 - 5 × Q + 2 × 3 = 10, then find the value of Q.

- A.
10

- B.
0.2

- C.
0.1

- D.
5

Answer: Option A

**Explanation** :

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**20. SSC CHSL 8th June Shift 1 - QA | Average, Mixture & Alligation - SSC**

The average of the four numbers, given in a particular order, is 48. The average of the first three numbers is 42, while the average of the last three numbers is 50. What is the average of the first and last numbers?

- A.
54

- B.
55

- C.
56

- D.
53

Answer: Option A

**Explanation** :

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**21. SSC CHSL 8th June Shift 1 - QA | Percentage, Profit & Loss - SSC**

In a school, the final grades of a subject for an academic year are calculated, based on the grades that a student gets in his assignments, tests and a final exam. Assignments have the weightage of 28%, tests of 22%, and the final exam of 50%. If a student has an assignment grade of 80, a test grade of 75, an exam grade of 86, then his overall grade for the year is _________.

- A.
81.9

- B.
80.5

- C.
84.6

- D.
90.2

Answer: Option A

**Explanation** :

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**22. SSC CHSL 8th June Shift 1 - QA | Circles - SSC**

The total surface area of a hemisphere is 64.57 cm². Find its curved surface area.

- A.
64.57 cm²

- B.
53.44 cm²

- C.
43.04 cm²

- D.
33.04 cm²

Answer: Option C

**Explanation** :

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**23. SSC CHSL 8th June Shift 1 - QA | Simplification - SSC**

The expression x^{4} - 8x² + m will be a perfect square when the value of m is:

- A.
2

- B.
16

- C.
8

- D.
4

Answer: Option B

**Explanation** :

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**24. SSC CHSL 8th June Shift 1 - QA | Coordinate Geometry - SSC**

A wall 10 m long, 5 m high and 20 cm thick is to be constructed using bricks of dimensions 25 cm × 20 cm × 10 cm. How many bricks are required?

- A.
2450

- B.
2000

- C.
2500

- D.
2050

Answer: Option B

**Explanation** :

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**25. SSC CHSL 8th June Shift 1 - QA | Tables & Graphs - SSC**

The bargraph below gives the number of boys and girls in four different classes of a school.

As per the information provided in the bargraph, among all the four classes, which class has the least number of students, boys and girls taken together.

- A.
Class V

- B.
Class VI

- C.
Class VII

- D.
Class VIII

Answer: Option B

**Explanation** :

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