Question Details

Detailed explanation and options for the selected question.

The ratio of two numbers is 3:5, and their sum is 64. What are the numbers?

A. 24 and 40

B. 20 and 44

C. 16 and 48

D. 18 and 46

Explanation:

Let the numbers be 3x and 5x. Solving 3x+5x=64 gives x=8. The numbers are 24 and 40. Other options do not match the ratio or sum.

Related Topics

How to Perform a t-Test (Two-Sample)

Revision Notes

Percentage to Fraction Table

Revision Notes

How to Solve Systems of Nonlinear Equations

Revision Notes

How to Estimate Factorials Using Stirling’s Approximation

Revision Notes

How to Simplify Complex Fractions

Revision Notes

How to Identify Independent vs. Dependent Events

Revision Notes

How to Calculate Probability of Independent Events

Revision Notes

Introduction to Euler’s Totient Function (φ)

Revision Notes

How to Understand Circle Theorems (Angles and Tangents)

Revision Notes

How to Write Equations of Parallel and Perpendicular Lines

Revision Notes