SAEE Analytical Reasoning & Data Interpretation 4

Question 1

A company's revenue grew from $200k to $250k. What is the percentage growth?

Accepted Answer

25%

Answer

$50k increase divided by $200k = 25%.

Question 2

If no athletes are smokers and some students are athletes, which follows?

Accepted Answer

Some students are not smokers

Answer

Student-athletes cannot be smokers, so at least some students are non-smokers.

Question 3

A frequency table: 5 people scored 90, 10 scored 80, 5 scored 70. What is the mean score?

Accepted Answer

80

Answer

(450 + 800 + 350) / 20 = 1600/20 = 80.

Question 4

A pattern shows shapes: circle, square, triangle, circle, square, ... What comes next?

Accepted Answer

Triangle

Answer

The cycle repeats every three shapes, so triangle follows.

Question 5

Two trains travel toward each other 300 miles apart at 50 and 100 mph. When do they meet?

Accepted Answer

2 hours

Answer

Combined speed 150 mph; 300/150 = 2 hours.

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