Practice Test GeeksPI - Cognitive Assessment Practice Test
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Cognitive Assessment Numerical Word Problems 1 Flashcards

6 cards from real PI practice questions. Tap to flip, then mark Knew It or Still Learning — missed cards come back until you master them.

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  1. A company's revenue grew from $80,000 to $100,000 over one year. What is the percentage increase in revenue?

    Answer: 25%

    Percentage increase = (change / original) × 100 = (20,000 / 80,000) × 100 = 25%.

  2. Pipe A fills a tank in 6 hours and Pipe B fills the same tank in 4 hours. If both pipes are opened simultaneously, how long will it take to fill the tank?

    Answer: 2 hours 24 minutes

    Combined rate = 1/6 + 1/4 = 2/12 + 3/12 = 5/12 tanks per hour. Time = 12/5 = 2.4 hours = 2 hours 24 minutes.

  3. A car purchased for $20,000 depreciates by 15% each year. What is the car's value after 2 years?

    Answer: $14,450

    After year 1: $20,000 × 0.85 = $17,000. After year 2: $17,000 × 0.85 = $14,450. Each year's depreciation applies to the already-reduced value.

  4. A triangle has a base of 12 cm and a height of 8 cm. A rectangle has the same area as the triangle. If the rectangle's length is 6 cm, what is its width?

    Answer: 8 cm

    Triangle area = ½ × 12 × 8 = 48 cm². Rectangle area = length × width → 48 = 6 × w → w = 8 cm.

  5. A store purchases items at $40 each and sells them at a 35% markup. What is the profit earned per item sold?

    Answer: $14

    Markup amount = 35% × $40 = 0.35 × 40 = $14. The store earns $14 profit per item.

  6. Three colleagues share a $4,000 bonus in the ratio 2:3:5. How much does the person with the largest share receive?

    Answer: $2,000

    Total parts = 2 + 3 + 5 = 10. Largest share = 5/10 × $4,000 = $2,000.