1st Quarter Reviewer for Business Mathematics

What does "Aliquot" mean?

• A portion of a whole
• A percentage calculation
• A ratio comparison
• A type of tax deduction

In the formula P = BR, what does 'P' stand for?

• Percentage
• Base
• Rate
• Profit

How do you find the percentage in the formula P = RB?

• Multiply base and rate
• Divide base by rate
• Subtract rate from base
• Divide percentage by base

What is the formula to find the base?

• B = P/B
• B = RB
• B = P × R
• B = P – R

If the percentage is divided by the base, what do you get?

• The rate
• The quotient
• The difference
• The remainder

What is the rate of increase/(decrease) formula?

• (Q2 - Q1) / Q1
• (Q1 - Q2) / Q2
• (Q1 + Q2) / Q1
• (Q2 - Q1) * Q1

What is a ratio?

• A type of percentage
• A relation between two numbers or magnitudes
• A fraction with a variable denominator
• A type of taxation system

What does "Partitive proportion" involve?

• Equal ratios
• Finding parts of a whole based on a given ratio
• Calculating direct and indirect proportions
• Comparing numerators of fractions

In a partnership, if profits are shared 20% to A, 30% to B, and 50% to C, how much does partner B get from a ₱15,000 net income?

• ₱2,500
• ₱4,500
• ₱6,000
• ₱7,500

What is the net income after tax if a corporation earns ₱36,800 before tax and the tax rate is 35%?

• ₱12,880
• ₱23,920
• ₱36,800
• ₱49,680