Q1. What is 35% of 1200?
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Answer: C. 420
35% of 1200 = 35/100 × 1200 = 420.
SSC CGL Quantitative Aptitude Advanced PYQ Pattern Paper 2023
10 advanced questions, suggested time 12 minutes. Tap an option to check it, or open “Show answer” for the explanation.
Topics: Percentage, Profit and Loss, Compound Interest, Average, Ratio and Proportion, Speed, Time and Distance, LCM and HCF, Algebra, Number System
Score: 0 / 0
Q2. A shopkeeper buys a watch for ₹200 and sells it for ₹240. What is his profit percentage?
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Answer: D. 20%
Profit = 240 − 200 = 40. Profit % = 40/200 × 100 = 20%.
Q3. What is the compound interest on ₹1000 at 10% per annum for 2 years, compounded annually (in ₹)?
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Answer: D. 210
A = 1000 × (110/100)² = 1210. CI = 1210 − 1000 = ₹210.
Q4. Find the average of 40, 31, 59, 81, 58, 29, 52.
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Answer: D. 50
Sum = 350, count = 7, average = 350/7 = 50.
Q5. ₹132 is divided between A and B in the ratio 5:6. What is A's share (in ₹)?
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Answer: C. 60
One part = 132/11 = 12. A's share = 5 × 12 = ₹60.
Q6. A train 180 m long runs at 90 km/h. How many seconds does it take to cross a pole?
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Answer: C. 36/5
90 km/h = 25 m/s. Time = 180/25 = 36/5 s.
Q7. A train 100 m long runs at 54 km/h. How many seconds does it take to cross a pole?
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Answer: C. 20/3
54 km/h = 15 m/s. Time = 100/15 = 20/3 s.
Q8. What is the LCM of 12 and 24?
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Answer: C. 24
HCF(12, 24) = 12, so LCM = 12 × 24 / 12 = 24.
Q9. If 6x + 12 = 84, what is the value of x?
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Answer: A. 12
6x = 84 − 12 = 72, so x = 72/6 = 12.
Q10. What is the square of 65?
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Answer: D. 4225
65² = 4225.