# 03 - Solved Problems Involving Exponents and Radicals

# 02 - Solution to Radical Equations

# 01 - Solution to Radical Equations

# 02 Problems involving sum of two numbers

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**Problem 3**

A man bought a cellphone and laptop for P50,000.00, paying three times as much for the laptop as for the cellphone. How much did each cost?

**Problem 4**

Two boys, counting their money, found that together they had P372, and that Rody had ﬁve times as much as Mar. How much had each?

# 01 Problems involving sum of two numbers

# Equation of a curve with given equation of slope and passing through a point

# 03 Point P Inside an Isosceles Right Triangle

# Quiz 3 - Engineering Economy

Topics in this quiz:

- Present economy
- Simple interest
- Simple Discount
- Compounded interest
- Annuity
- Perpetuity
- Capitalized cost
- Bond

Questions: | 10 |

Attempts allowed: | Unlimited |

Available: | Always |

Pass rate: | 75 % |

Backwards navigation: | Allowed |