What is the next number in the series: 2, 5, 10, 17, ___?

• 24

• 26

• 28

• 30

A person buys a book for $10 and sells it for $12. What is the percentage profit?

• 10%

• 20%

• 15%

• 25%

If a car travels 50 km in 1 hour and then 60 km in 2 hours, what is the average speed for the entire trip?

• 55 km/h

• 58 km/h

• 60 km/h

• 65 km/h

In a family of 6 members, A is the mother of B, C is the father of A, D is the brother of A, and E is the sister of B. How is E related to C?

• Daughter

• Granddaughter

• Daughter-in-law

• Sister

A bus leaves station A at 9 AM and reaches station B at 1 PM. The distance between A and B is 240 km. What is the average speed of the bus?

• 50 km/h

• 60 km/h

• 70 km/h

• 80 km/h

If a rectangle has a length of 8 cm and a width of 5 cm, what is its area?

• 20 cm²

• 25 cm²

• 30 cm²

• 40 cm²

A person can complete a task in 10 hours. How much time will it take for 5 people to complete the same task, working together?

• 2 hours

• 3 hours

• 4 hours

• 5 hours

If the sum of the angles of a triangle is 180°, and two angles measure 45° and 60°, what is the measure of the third angle?

• 70°

• 75°

• 80°

• 85°

A person has 3 red, 5 green, and 2 blue marbles. If one marble is selected at random, what is the probability of picking a green marble?

• 1/10

• 5/10

• 3/10

• 5/20

If a train travels at 72 km/h, how long will it take to travel 180 km?

• 2 hours

• 2.5 hours

• 3 hours

• 3.5 hours