TalentLens Numerical Data Interpretation 2

Question 1

A company's revenue was $240,000 in Q1 and $300,000 in Q2. What is the percentage increase from Q1 to Q2?

Accepted Answer

25%

Answer

Percentage increase = (300,000 − 240,000) / 240,000 × 100 = 25%.

Question 2

A bar chart shows sales of 450 units in January, 380 units in February, and 510 units in March. What is the average monthly sales?

Accepted Answer

446.7

Answer

(450 + 380 + 510) / 3 = 1,340 / 3 ≈ 446.7 units.

Question 3

A pie chart shows that Department A receives 35% of a $2,000,000 budget. How much does Department A receive?

Accepted Answer

$700,000

Answer

35% of $2,000,000 = 0.35 × 2,000,000 = $700,000.

Question 4

A table shows output per worker: Worker X = 48 units/day, Worker Y = 36 units/day. What is Worker X's output as a ratio compared to Worker Y?

Accepted Answer

4:3

Answer

48:36 simplifies to 4:3 by dividing both by 12.

Question 5

A line graph shows a stock price of $50 on Monday and $42.50 on Friday. What is the percentage decrease?

Accepted Answer

15%

Answer

Percentage decrease = (50 − 42.50) / 50 × 100 = 7.50 / 50 × 100 = 15%.

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