# SSC CHSL 7th June Shift 3 - QA

**1. SSC CHSL 7th June Shift 3 - QA | Percentage, Profit & Loss - SSC**

In an examination, Gopal secured 15% more marks than Asha, and Asha secured 10% more marks than Sachin. How much percent more marks did Gopal secure than Sachin?

- A.
25.5%

- B.
26.5%

- C.
25%

- D.
24.5%

Answer: Option B

**Explanation** :

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**2. SSC CHSL 7th June Shift 3 - QA | Time & Work - SSC**

Pranjal takes twice as much time as Vikram or thrice as much time as Ashwin to finish a piece of work. Working together, they can finish the work in 6 days. Vikram can do the work alone in:

- A.
18 days

- B.
9 days

- C.
15 days

- D.
12 days

Answer: Option A

**Explanation** :

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**3. SSC CHSL 7th June Shift 3 - QA | Percentage, Profit & Loss - SSC**

If 60% of a number is equal to three-fourth of another number, what is the ratio of the first number to the second number?

- A.
3 : 7

- B.
2 : 5

- C.
7 : 3

- D.
5 : 4

Answer: Option D

**Explanation** :

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**4. SSC CHSL 7th June Shift 3 - QA | Average, Mixture & Alligation - SSC**

It is given that the average of 19 numbers is 8.5. If one number with value 63 was entered incorrectly as 25,then the corrected average is:

- A.
9.5

- B.
11.5

- C.
7.5

- D.
10.5

Answer: Option D

**Explanation** :

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**5. SSC CHSL 7th June Shift 3 - QA | Circles - SSC**

The volume of a sphere is 38808 cm². What is its surface area (in cm²)?

(Take π = 22/7)

- A.
6655

- B.
5544

- C.
5040

- D.
5599

Answer: Option B

**Explanation** :

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**6. SSC CHSL 7th June Shift 3 - QA | Simplification - SSC**

Find the value of (625)^{0.07} × (625)^{0.18}

- A.
25

- B.
625

- C.
5

- D.
125

Answer: Option C

**Explanation** :

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**7. SSC CHSL 7th June Shift 3 - QA | Simplification - SSC**

Which of the following numbers is divisible by 360?

- A.
171720

- B.
176600

- C.
166200

- D.
171080

Answer: Option A

**Explanation** :

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**8. SSC CHSL 7th June Shift 3 - QA | Percentage, Profit & Loss - SSC**

Under a sale offer, Suresh was offered 20% discount on the part of the marked price that was paid in cash, but was charged 0.5% on the part of the marked price paid through a credit card. If Suresh paid 40% of the marked price in cash and the rest through a credit card, what percentage of the marked price was his total final payment?

- A.
93.2%

- B.
92.6%

- C.
92.8%

- D.
92.3%

Answer: Option D

**Explanation** :

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**9. SSC CHSL 7th June Shift 3 - QA | Time, Speed & Distance - SSC**

A woman can row 36 km downstream in 4 hours and 49 km upstream in 7 hours. What is the speed of the current?

- A.
2 km/h

- B.
1.5 km/h

- C.
3 km/h

- D.
1 km/h

Answer: Option D

**Explanation** :

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**10. SSC CHSL 7th June Shift 3 - QA | Percentage, Profit & Loss - SSC**

The marked price of a cell phone is ₹23,000.The shopkeeper offers successive discounts of 14% and 16%. How much, approximately,does a customer have to pay?

- A.
₹16,615

- B.
₹16,100

- C.
₹16,425

- D.
₹16,585

Answer: Option A

**Explanation** :

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**11. SSC CHSL 7th June Shift 3 - QA | Ratio, Proportion & Variation - SSC**

The expenses of a family on rice, vegetables and cooking oil are in the ratio 9 : 11 : 5. If the prices of these items increases by 10%, 20% and 30%, respectively, then the total expenses of the family on these items will increase by:

- A.
14.8%

- B.
19.2%

- C.
18.4%

- D.
16.2%

Answer: Option C

**Explanation** :

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**12. SSC CHSL 7th June Shift 3 - QA | Average, Mixture & Alligation - SSC**

A library has an average of 330 visitors on Sundays and 240 on the other days. Find the average of the number of visitors per day in a month of 30 days, beginning with a Saturday.

- A.
260

- B.
255

- C.
270

- D.
265

Answer: Option B

**Explanation** :

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**13. SSC CHSL 7th June Shift 3 - QA | Simplification - SSC**

Simplify $\frac{3294}{(226+506)\mathrm{of}{\displaystyle \frac{3}{4}}}$ + 500.

- A.
506

- B.
444

- C.
501

- D.
502

Answer: Option A

**Explanation** :

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**14. SSC CHSL 7th June Shift 3 - QA | Simplification - SSC**

If x + y + z = 0, then find the value of $\frac{{x}^{2}}{{x}^{2}-yz}$ + $\frac{{y}^{2}}{{y}^{2}-zx}$ + $\frac{{z}^{2}}{{2}^{2}-xy}$

- A.
2

- B.
1

- C.
3

- D.
0

Answer: Option A

**Explanation** :

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**15. SSC CHSL 7th June Shift 3 - QA | Tables & Graphs - SSC**

The pie-chart below represents the number of hours as percent of 24 hours of a day, spent on different activities by a student, Study the pie chart and answer the question that follows.

If the pie-chart is a visual representation of the number of hours spent on different activities by a student during a day, then the student spends the maximum number of hours in a day:

- A.
doing homework

- B.
playing

- C.
sleeping

- D.
at school

Answer: Option C

**Explanation** :

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**16. SSC CHSL 7th June Shift 3 - QA | Trigonometry - SSC**

The value of sin 35° cos 55° + cos 35° sin 55° is:

- A.
0

- B.
$\frac{3}{4}$

- C.
$\frac{1}{2}$

- D.
1

Answer: Option D

**Explanation** :

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**17. SSC CHSL 7th June Shift 3 - QA | Simplification - SSC**

If r + $\frac{1}{r}$ = 11, then the value of $\frac{{r}^{3}+{\displaystyle \frac{1}{r}}}{{r}^{2}-r+1}$ is __________.

- A.
$\frac{119}{10}$

- B.
$\frac{10}{119}$

- C.
$\frac{19}{10}$

- D.
$\frac{10}{109}$

Answer: Option A

**Explanation** :

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**18. SSC CHSL 7th June Shift 3 - QA | Coordinate Geometry - SSC**

Three smaller cubes with sides of 3, 4, and 5 cm are melted together to form a large cube. What is the ratio of the smaller cubes' total surface area to the larger cube's total surface area?

- A.
16 : 21

- B.
5 : 4

- C.
25 : 18

- D.
3 : 5

Answer: Option C

**Explanation** :

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**19. SSC CHSL 7th June Shift 3 - QA | Percentage, Profit & Loss - SSC**

Rajesh purchased a machine for ₹5,000 and paid ₹250 for its transportation. If he sells the machine for ₹5,075, what is his percentage profit or loss?

(Correct to two decimal places)

- A.
Profit of 3.33%

- B.
Profit of 6.66%

- C.
Loss of 3.33%

- D.
Loss of 6.66%

Answer: Option C

**Explanation** :

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**20. SSC CHSL 7th June Shift 3 - QA | Simple & Compound Interest - SSC**

The effective annual rate of interest, corresponding to a nominal rate of 6% per annum, compounded half-yearly, is:

- A.
0.0608

- B.
0.0609

- C.
0.0606

- D.
0.0607

Answer: Option B

**Explanation** :

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**21. SSC CHSL 7th June Shift 3 - QA | Tables & Graphs - SSC**

The given graph shows the number of students who passed SSC in two institutes (P and Q) during four years.

What is the difference between the average number of students who passed in institute P in 2015 and 2016 and that in institute Q in 20 17 and 2018?

- A.
200

- B.
275

- C.
125

- D.
150

Answer: Option C

**Explanation** :

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**22. SSC CHSL 7th June Shift 3 - QA | Circles - SSC**

An arc on a circle that is 18 cm long, subtends a angle at the centre. What is the circumference of the circle?

- A.
180 cm

- B.
216 cm

- C.
225 cm

- D.
240 cm

Answer: Option C

**Explanation** :

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**23. SSC CHSL 7th June Shift 3 - QA | Tables & Graphs - SSC**

The-following table gives data about literacy rates of four different states obtained during four censuses in the country.

Which state has the lowest literacy rates as per all the four censuses from which data is provided

- A.
Gujarat

- B.
Andhra Pradesh

- C.
Karnataka

- D.
Kerala

Answer: Option B

**Explanation** :

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**24. SSC CHSL 7th June Shift 3 - QA | Circles - SSC**

Find the volume of the cylinder circumscribing a sphere with a diameter of 14 cm.

(Use π = 22/7)

- A.
2156 cm³

- B.
2158 cm³

- C.
2155 cm³

- D.
2157 cm³

Answer: Option A

**Explanation** :

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**25. SSC CHSL 7th June Shift 3 - QA | Simple & Compound Interest - SSC**

A sum of money was invested at 10% interest per year, compounded half-yearly for 18 months. If the amount payable on maturity was ₹83,349, what was the sum invested?

- A.
₹80,000

- B.
₹68000

- C.
₹75000

- D.
₹72,000

Answer: Option D

**Explanation** :

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