Business Math 3rd Grading

What is 3/5 expressed as a decimal?

• 0.35

• 0.5

• 0.6

• 0.75

A store is offering a 25% discount on a ₱1,200 item. How much is the discount?

• ₱200

• ₱250

• ₱300

• ₱400

A student scored 18 out of 24 in a quiz. What is the score as a percentage?

• 65%

• 70%

• 75%

• 80%

What is 0.375 written as a fraction in simplest form?

• 3/8

• 5/8

• 3/10

• 5/12

If a shirt originally costs ₱800 and is now on sale for ₱640, what is the percentage of the discount?

• 15%

• 20%

• 25%

• 30%

Which of the following represents a direct proportion?

• The speed of a car and the time taken to reach a destination.

• The number of workers and the time required to complete a task.

• The number of items bought and the total cost.

• The distance traveled and the fuel efficiency of a car.

If 5 workers can complete a job in 8 days, how many days will it take for 10 workers to complete the same job, assuming an inverse proportion?

• 4 days

• 8 days

• 10 days

• 16 days

A car travels 240 km in 4 hours. How far will it travel in 6 hours at the same speed?

• 240 km

• 320 km

• 360 km

• 400 km

If 3 people share ₱900 in a ratio of 2:3:4, how much will the person with the highest share receive?

• ₱200

• ₱300

• ₱400

• ₱500

If y varies inversely as x, and y = 10 when x = 5, what is the value of y when x = 25?

• 2

• 4

• 6

• 8