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JKSSB Panchayat Account Assistant · Mathematics · 100 practice questions with answers and explanations: 33 Easy, 37 Medium, 30 Hard.

Sample questions

Sample Easy question 1

Find the area of a triangle with base 20 cm and height 8 cm.

  1. 70
  2. 75
  3. 80
  4. 85
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Answer: C. Area = (1/2) × 20 × 8 = 80 cm².

Sample Medium question 2

Find the area of a trapezium with parallel sides 10 cm and 14 cm, and height 6 cm.

  1. 66 cm²
  2. 70 cm²
  3. 72 cm²
  4. 76 cm²
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Answer: C. Area = ½ × (10+14) × 6 = 72 cm².

Sample Hard question 3

Find the volume of a sphere with radius 14 cm. (Use π = 22/7.)

  1. 11492.67
  2. 11494.67
  3. 11496.67
  4. 11498.67
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Answer: D. Volume = (4/3) × (22/7) × 14³ ≈ 11498.67 cm³.

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