SSC CGL Quant – Data Interpretation – Level 2 · Exam Level · Revision Round

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SSC CGL Quant – Data Interpretation – Level 2 · Exam Level · Revision Round – 12 questions, subject: Quantitative Aptitude. Every question has the correct answer with a one-line explanation; tap "Show Answer". Free practice for TNPSC, UPSC, SSC, Bank and RRB exams – Shanmugam IAS Academy, Coimbatore.

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1.  

Directions (Q 36–41): The line graph shows the admissions in two schools X and Y from 2021 to 2025 (fictional data).

Line graphIn which year were the combined admissions of the two schools the highest?

Correct Answer: C [2025]

Explanation:

Totals: 600, 660, 760, 800, 840 → 2025.

2.  
(Use the directions above – Q 36–41)
Line graphIn how many of the five years did School Y admit more students than School X?

Correct Answer: A [1]

Explanation:

Only in 2024 (420 > 380).

3.  
(Use the directions above – Q 36–41)
Line graphBy what percentage did School X's admissions grow from 2021 to 2025?

Correct Answer: D [37.5%]

Explanation:

(440 − 320)/320 × 100 = 120/320 = 37.5%.

4.  
(Use the directions above – Q 36–41)
Line graphWhat was School Y's average yearly admission over the five years?

Correct Answer: B [352]

Explanation:

(280 + 300 + 360 + 420 + 400)/5 = 1760/5 = 352.

5.  
(Use the directions above – Q 36–41)
Line graphWhat is the ratio of School X's total admissions to School Y's total admissions over the five years?

Correct Answer: C [95 : 88]

Explanation:

1900 : 1760 = 95 : 88.

6.  
(Use the directions above – Q 36–41)
Line graphIn 2023, School Y's admissions were what percentage of School X's admissions?

Correct Answer: C [90%]

Explanation:

360/400 × 100 = 90% (Y is the part, X the base).

7.  

Directions (Q 42–47): The pie chart shows how the 1,800 employees of a company are spread over five departments; the angles are in degrees (fictional data).

Pie chartHow many employees work in Production?

Correct Answer: B [720]

Explanation:

144/360 × 1800 = 720 (or 144 × 5, since 1° = 5 employees).

8.  
(Use the directions above – Q 42–47)
Pie chartWhat percentage of all employees work in Sales?

Correct Answer: D [25%]

Explanation:

90 ÷ 3.6 = 25%.

9.  
(Use the directions above – Q 42–47)
Pie chartBy how many employees does IT exceed HR?

Correct Answer: A [270]

Explanation:

(72 − 18) × 5 = 54 × 5 = 270.

10.  
(Use the directions above – Q 42–47)
Pie chartWhat is the ratio of Accounts staff to IT staff?

Correct Answer: A [1 : 2]

Explanation:

36 : 72 = 1 : 2 (the ratio of the angles).

11.  
(Use the directions above – Q 42–47)
Pie chartIf 10% of the Production staff are moved to Sales, how many employees will Sales have?

Correct Answer: D [522]

Explanation:

Sales 90 × 5 = 450; 10% of 720 = 72 → 450 + 72 = 522.

12.  
(Use the directions above – Q 42–47)
Pie chartIf the company grows to 2,400 employees with the same shares, how many will work in Accounts?

Correct Answer: B [240]

Explanation:

Accounts = 36/360 = 10% → 10% of 2400 = 240.

➤ Full notes, shortcuts and every answer explained – SSC CGL 2026 Quantitative Aptitude book (₹149): www.shanmugamiasacademy.in/study-materials/ssc-cgl-quantitative-aptitude

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