Percentage · SSC CGL previous year questions

2025 229 questions

1. Q682025 · 12 Sept 2025 · Shift 3

   How many approximate kgs of sugar costing ₹45 per kg must be mixed with 25 kg of sugar costing ₹32 per kg so that a 15% gain may be obtained by selling the mixture at ₹43.70 per kg?

   1. A.15 kg
   2. B.25 kg
   3. C.21 kg
   4. D.18 kg
   Show answer

   Answer: C

2. Q702025 · 12 Sept 2025 · Shift 3

   A lent Rs. 5000 to B for a duration of 2 years and Rs. 3000 to C for a period of 4 years, both at the same simple interest rate. In total, he received Rs. 2200 as interest from both borrowers. What is the rate of interest per annum? (Expressed as a decimal, e.g. 0.1 for 10%.)

   1. A.0.1
   2. B.0.12
   3. C.0.15
   4. D.0.17
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   Answer: A

3. Q712025 · 12 Sept 2025 · Shift 3

   A triangular prism has base area of 25 cm². If height is increased by 20%, what is the new volume (original height was 10 cm)?

   1. A.250 cm³
   2. B.275 cm³
   3. C.300 cm³
   4. D.225 cm³
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   Answer: C

4. Q722025 · 12 Sept 2025 · Shift 3

   A circular disc's radius is decreased by 10%. What is the percentage decrease in its area?

   1. A.10%
   2. B.19%
   3. C.18%
   4. D.15%
   Show answer

   Answer: B