Mathematics Quiz

A store sells a jacket with a price tag of ₱3,000. During a sale, the store offers a 25% discount. What is the sale price of the jacket?

• ₱2,250

• ₱2,400

• ₱2,350

• ₱2,200

A real estate agent earns a 5% commission on all property sales. If they sold a house for ₱4,000,000, how much commission did they earn?

• ₱180,000

• ₱200,000

• ₱190,000

• ₱210,000

A refrigerator is sold for ₱28,000, including a 12% sales tax. What is the original price of the refrigerator before tax?

• ₱24,500

• ₱25,000

• ₱25,500

• ₱26,000

A customer buys an item priced at ₱950 during a flash sale. If the store gave a 20% discount, how much money did the customer save?

• ₱150

• ₱180

• ₱190

• ₱200

James took out a loan of ₱100,000 with a 6% annual simple interest rate. If James repays the loan in 3 years, how much interest will he pay, and what is the total repayment amount?

• ₱18,000 interest; ₱118,000 total

• ₱18,000 interest; ₱120,000 total

• ₱20,000 interest; ₱118,000 total

• ₱20,000 interest; ₱120,000 total

A bus travels 120 kilometers in 2 hours. What is the rate of the bus in kilometers per hour (km/h)?

• 50 km/h

• 60 km/h

• 70 km/h

• 80 km/h

In a speed test, a student types 360 words in 6 minutes. What is the typing rate of the student in words per minute?

• 50 words/min

• 55 words/min

• 60 words/min

• 65 words/min

A car's fuel efficiency is rated at 15 kilometers per liter (km/L). How much fuel is needed for a 300-kilometer trip?

• 15 liters

• 20 liters

• 25 liters

• 30 liters

An electricity bill states that a household consumed 300 kilowatt-hours (kWh) in a month, costing ₱10 per kWh. What does the rate ₱10 per kWh mean?

• Every 1 kilowatt of power costs ₱10.

• Every hour of usage costs ₱10.

• Every 1 kilowatt of power used for 1 hour costs ₱10.

• Every month of usage costs ₱10.

The exchange rate between Philippine pesos and US dollars is ₱56 per $1. How much is $500 in Philippine pesos?

• ₱25,000

• ₱30,000

• ₱33,000

• ₱35,000